45856500000 has 336 divisors, whose sum is σ = 158482346400. Its totient is φ = 11577600000.

The previous prime is 45856499971. The next prime is 45856500013. The reversal of 45856500000 is 565854.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 28499196 + ... + 28500804.

It is an arithmetic number, because the mean of its divisors is an integer number (471673650).

Almost surely, 2^45856500000 is an apocalyptic number.

45856500000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45856500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79241173200).

45856500000 is an abundant number, since it is smaller than the sum of its proper divisors (112625846400).

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

45856500000 is an equidigital number, since it uses as much as digits as its factorization.

45856500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671 (or 1638 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 45856500000 in words is "forty-five billion, eight hundred fifty-six million, five hundred thousand".