45798502564 has 24 divisors (see below), whose sum is σ = 81541656000. Its totient is φ = 22501627680.

The previous prime is 45798502523. The next prime is 45798502577. The reversal of 45798502564 is 46520589754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156537 + ... + 340735.

It is an arithmetic number, because the mean of its divisors is an integer number (3397569000).

Almost surely, 2^45798502564 is an apocalyptic number.

It is an amenable number.

45798502564 is a deficient number, since it is larger than the sum of its proper divisors (35743153436).

45798502564 is a wasteful number, since it uses less digits than its factorization.

45798502564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185283 (or 185281 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 55.

The spelling of 45798502564 in words is "forty-five billion, seven hundred ninety-eight million, five hundred two thousand, five hundred sixty-four".