45110520000 has 1960 divisors, whose sum is σ = 218557364256. Its totient is φ = 8957952000.

The previous prime is 45110519989. The next prime is 45110520061. The reversal of 45110520000 is 2501154.

45110520000 is a `hidden beast` number, since 451 + 10 + 5 + 200 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 279 ways as a sum of consecutive naturals, for example, 2653559992 + ... + 2653560008.

Almost surely, 2^45110520000 is an apocalyptic number.

45110520000 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 45110520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109278682128).

45110520000 is an abundant number, since it is smaller than the sum of its proper divisors (173446844256).

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

45110520000 is an equidigital number, since it uses as much as digits as its factorization.

45110520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The spelling of 45110520000 in words is "forty-five billion, one hundred ten million, five hundred twenty thousand".