45074375564 has 48 divisors (see below), whose sum is σ = 84434380800. Its totient is φ = 20992608000.

The previous prime is 45074375509. The next prime is 45074375581. The reversal of 45074375564 is 46557347054.

45074375564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1431389 + ... + 1462539.

It is an arithmetic number, because the mean of its divisors is an integer number (1759049600).

Almost surely, 2^45074375564 is an apocalyptic number.

It is an amenable number.

45074375564 is a deficient number, since it is larger than the sum of its proper divisors (39360005236).

45074375564 is a wasteful number, since it uses less digits than its factorization.

45074375564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31494 (or 31492 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 50.

The spelling of 45074375564 in words is "forty-five billion, seventy-four million, three hundred seventy-five thousand, five hundred sixty-four".