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45654514013 is a prime number
BaseRepresentation
bin101010100001001110…
…001001100101011101
311100211202000121111102
4222201032021211131
51222000023422023
632550130402445
73204234652253
oct524116114535
9140752017442
1045654514013
11183a8868119
128a21730425
1343c76b5944
1422d15665d3
1512c3128628
hexaa138995d

45654514013 has 2 divisors, whose sum is σ = 45654514014. Its totient is φ = 45654514012.

The previous prime is 45654514001. The next prime is 45654514049. The reversal of 45654514013 is 31041545654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23388502489 + 22266011524 = 152933^2 + 149218^2 .

It is a cyclic number.

It is not a de Polignac number, because 45654514013 - 222 = 45650319709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45654514063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22827257006 + 22827257007.

It is an arithmetic number, because the mean of its divisors is an integer number (22827257007).

Almost surely, 245654514013 is an apocalyptic number.

It is an amenable number.

45654514013 is a deficient number, since it is larger than the sum of its proper divisors (1).

45654514013 is an equidigital number, since it uses as much as digits as its factorization.

45654514013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 45654514013 in words is "forty-five billion, six hundred fifty-four million, five hundred fourteen thousand, thirteen".