45959915954 has 32 divisors (see below), whose sum is σ = 71954251776. Its totient is φ = 21992765760.

The previous prime is 45959915929. The next prime is 45959915957. The reversal of 45959915954 is 45951995954.

It is a super-2 number, since 2×45959915954² (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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2486852 + ... + 2505264.

It is an arithmetic number, because the mean of its divisors is an integer number (2248570368).

Almost surely, 2^45959915954 is an apocalyptic number.

45959915954 is a deficient number, since it is larger than the sum of its proper divisors (25994335822).

45959915954 is a wasteful number, since it uses less digits than its factorization.

45959915954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18890.

The product of its digits is 65610000, while the sum is 65.

The spelling of 45959915954 in words is "forty-five billion, nine hundred fifty-nine million, nine hundred fifteen thousand, nine hundred fifty-four".