45789863896 has 32 divisors (see below), whose sum is σ = 101504628000. Its totient is φ = 18947529216.

The previous prime is 45789863887. The next prime is 45789863921. The reversal of 45789863896 is 69836898754.

It is a super-2 number, since 2×45789863896² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14096241 + ... + 14099488.

It is an arithmetic number, because the mean of its divisors is an integer number (3172019625).

Almost surely, 2^45789863896 is an apocalyptic number.

It is an amenable number.

45789863896 is an abundant number, since it is smaller than the sum of its proper divisors (55714764104).

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

45789863896 is a wasteful number, since it uses less digits than its factorization.

45789863896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28195771 (or 28195767 counting only the distinct ones).

The product of its digits is 627056640, while the sum is 73.

The spelling of 45789863896 in words is "forty-five billion, seven hundred eighty-nine million, eight hundred sixty-three thousand, eight hundred ninety-six".