45959915955 has 32 divisors (see below), whose sum is σ = 77451978240. Its totient is φ = 23208111360.

The previous prime is 45959915929. The next prime is 45959915957. The reversal of 45959915955 is 55951995954.

It is not a de Polignac number, because 45959915955 - 2⁶ = 45959915891 is a prime.

It is a super-2 number, since 2×45959915955² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45959915957) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 443634 + ... + 537336.

It is an arithmetic number, because the mean of its divisors is an integer number (2420374320).

Almost surely, 2^45959915955 is an apocalyptic number.

45959915955 is a deficient number, since it is larger than the sum of its proper divisors (31492062285).

45959915955 is a wasteful number, since it uses less digits than its factorization.

45959915955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95451.

The product of its digits is 82012500, while the sum is 66.

The spelling of 45959915955 in words is "forty-five billion, nine hundred fifty-nine million, nine hundred fifteen thousand, nine hundred fifty-five".