45881569796 has 12 divisors (see below), whose sum is σ = 80367864780. Its totient is φ = 22919322720.

The previous prime is 45881569787. The next prime is 45881569817. The reversal of 45881569796 is 69796518854.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24649000000 + 21232569796 = 157000^2 + 145714^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5360735 + ... + 5369286.

It is an arithmetic number, because the mean of its divisors is an integer number (6697322065).

Almost surely, 2^45881569796 is an apocalyptic number.

It is an amenable number.

45881569796 is a deficient number, since it is larger than the sum of its proper divisors (34486294984).

45881569796 is a wasteful number, since it uses less digits than its factorization.

45881569796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10731094 (or 10731092 counting only the distinct ones).

The product of its digits is 130636800, while the sum is 68.

The spelling of 45881569796 in words is "forty-five billion, eight hundred eighty-one million, five hundred sixty-nine thousand, seven hundred ninety-six".