45959205952 has 28 divisors (see below), whose sum is σ = 99491237136. Its totient is φ = 20890547840.

The previous prime is 45959205913. The next prime is 45959205953. The reversal of 45959205952 is 25950295954.

It is a happy number.

It is a super-2 number, since 2×45959205952² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 45959205893 and 45959205902.

It is not an unprimeable number, because it can be changed into a prime (45959205953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32640778 + ... + 32642185.

Almost surely, 2^45959205952 is an apocalyptic number.

It is an amenable number.

45959205952 is an abundant number, since it is smaller than the sum of its proper divisors (53532031184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45959205952 is a wasteful number, since it uses less digits than its factorization.

45959205952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65282986 (or 65282976 counting only the distinct ones).

The product of its (nonzero) digits is 7290000, while the sum is 55.

The spelling of 45959205952 in words is "forty-five billion, nine hundred fifty-nine million, two hundred five thousand, nine hundred fifty-two".