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151163551252325 = 5231911894873723
BaseRepresentation
bin100010010111101110000001…
…110001100111111101100101
3201211020002112210102200021102
4202113232001301213331211
5124303130423110033300
61253255324325325445
743561130501210063
oct4227560161477545
9654202483380242
10151163551252325
1144190113946797
1214b54613566885
13664687aa440b1
1429484d7c77033
15127219e2b60d5
hex897b81c67f65

151163551252325 has 12 divisors (see below), whose sum is σ = 187501544737248. Its totient is φ = 120892943463600.

The previous prime is 151163551252313. The next prime is 151163551252391. The reversal of 151163551252325 is 523252155361151.

It is not a de Polignac number, because 151163551252325 - 28 = 151163551252069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151163551252325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 947357087 + ... + 947516636.

It is an arithmetic number, because the mean of its divisors is an integer number (15625128728104).

Almost surely, 2151163551252325 is an apocalyptic number.

It is an amenable number.

151163551252325 is a deficient number, since it is larger than the sum of its proper divisors (36337993484923).

151163551252325 is a wasteful number, since it uses less digits than its factorization.

151163551252325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894876924 (or 1894876919 counting only the distinct ones).

The product of its digits is 1350000, while the sum is 47.

The spelling of 151163551252325 in words is "one hundred fifty-one trillion, one hundred sixty-three billion, five hundred fifty-one million, two hundred fifty-two thousand, three hundred twenty-five".

Divisors: 1 5 25 3191 15955 79775 1894873723 9474368615 47371843075 6046542050093 30232710250465 151163551252325