45231576028 has 6 divisors (see below), whose sum is σ = 79155258056. Its totient is φ = 22615788012.

The previous prime is 45231576023. The next prime is 45231576029. The reversal of 45231576028 is 82067513254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45231576023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5653947000 + ... + 5653947007.

Almost surely, 2^45231576028 is an apocalyptic number.

It is an amenable number.

45231576028 is a deficient number, since it is larger than the sum of its proper divisors (33923682028).

45231576028 is a wasteful number, since it uses less digits than its factorization.

45231576028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11307894011 (or 11307894009 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 45231576028 in words is "forty-five billion, two hundred thirty-one million, five hundred seventy-six thousand, twenty-eight".