45183320860 has 24 divisors (see below), whose sum is σ = 95632104960. Its totient is φ = 17931017664.

The previous prime is 45183320843. The next prime is 45183320869. The reversal of 45183320860 is 6802338154.

It is a super-2 number, since 2×45183320860² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45183320869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8891815 + ... + 8896894.

It is an arithmetic number, because the mean of its divisors is an integer number (3984671040).

Almost surely, 2^45183320860 is an apocalyptic number.

It is an amenable number.

45183320860 is an abundant number, since it is smaller than the sum of its proper divisors (50448784100).

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

45183320860 is a wasteful number, since it uses less digits than its factorization.

45183320860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17788845 (or 17788843 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 45183320860 in words is "forty-five billion, one hundred eighty-three million, three hundred twenty thousand, eight hundred sixty".