45715031555 has 16 divisors (see below), whose sum is σ = 55080696000. Its totient is φ = 36423706752.

The previous prime is 45715031539. The next prime is 45715031569. The reversal of 45715031555 is 55513051754.

It is a cyclic number.

It is not a de Polignac number, because 45715031555 - 2⁴ = 45715031539 is a prime.

It is a super-2 number, since 2×45715031555² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3801362 + ... + 3813368.

It is an arithmetic number, because the mean of its divisors is an integer number (3442543500).

Almost surely, 2^45715031555 is an apocalyptic number.

45715031555 is a deficient number, since it is larger than the sum of its proper divisors (9365664445).

45715031555 is a wasteful number, since it uses less digits than its factorization.

45715031555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15038.

The product of its (nonzero) digits is 262500, while the sum is 41.

The spelling of 45715031555 in words is "forty-five billion, seven hundred fifteen million, thirty-one thousand, five hundred fifty-five".