Search a number
-
+
5461113570725 = 521747125039807
BaseRepresentation
bin100111101111000001110…
…1111000000010110100101
3201100002002101122120000102
41033132003233000112211
51203433330033230400
615340445000353445
71102360325304551
oct117360357002645
921302071576012
105461113570725
1118160552700aa
12742497a75885
13307c99a82377
1414c468270861
15970c94d49d5
hex4f783bc05a5

5461113570725 has 12 divisors (see below), whose sum is σ = 6775657115904. Its totient is φ = 4366390025520.

The previous prime is 5461113570713. The next prime is 5461113570749. The reversal of 5461113570725 is 5270753111645.

It is not a de Polignac number, because 5461113570725 - 226 = 5461046461861 is a prime.

It is a super-2 number, since 2×54611135707252 (a number of 26 digits) contains 22 as substring.

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 5461113570725.

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, 62476229 + ... + 62563578.

It is an arithmetic number, because the mean of its divisors is an integer number (564638092992).

Almost surely, 25461113570725 is an apocalyptic number.

It is an amenable number.

5461113570725 is a deficient number, since it is larger than the sum of its proper divisors (1314543545179).

5461113570725 is a wasteful number, since it uses less digits than its factorization.

5461113570725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125041564 (or 125041559 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 47.

The spelling of 5461113570725 in words is "five trillion, four hundred sixty-one billion, one hundred thirteen million, five hundred seventy thousand, seven hundred twenty-five".

Divisors: 1 5 25 1747 8735 43675 125039807 625199035 3125995175 218444542829 1092222714145 5461113570725