45291578574 has 64 divisors (see below), whose sum is σ = 99766080000. Its totient is φ = 13593575040.

The previous prime is 45291578561. The next prime is 45291578593. The reversal of 45291578574 is 47587519254.

45291578574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3523992 + ... + 3536820.

It is an arithmetic number, because the mean of its divisors is an integer number (1558845000).

Almost surely, 2^45291578574 is an apocalyptic number.

45291578574 is an abundant number, since it is smaller than the sum of its proper divisors (54474501426).

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

45291578574 is a wasteful number, since it uses less digits than its factorization.

45291578574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13353.

The product of its digits is 14112000, while the sum is 57.

The spelling of 45291578574 in words is "forty-five billion, two hundred ninety-one million, five hundred seventy-eight thousand, five hundred seventy-four".