45956019802 has 64 divisors (see below), whose sum is σ = 89497405440. Its totient is φ = 17172792000.

The previous prime is 45956019779. The next prime is 45956019817. The reversal of 45956019802 is 20891065954.

45956019802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45956019802² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 640293 + ... + 708439.

It is an arithmetic number, because the mean of its divisors is an integer number (1398396960).

Almost surely, 2^45956019802 is an apocalyptic number.

45956019802 is a deficient number, since it is larger than the sum of its proper divisors (43541385638).

45956019802 is a wasteful number, since it uses less digits than its factorization.

45956019802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68347.

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 45956019802 in words is "forty-five billion, nine hundred fifty-six million, nineteen thousand, eight hundred two".