55500050496 has 112 divisors (see below), whose sum is σ = 160297977600. Its totient is φ = 16807211520.

The previous prime is 55500050477. The next prime is 55500050503. The reversal of 55500050496 is 69405000555.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3580555 + ... + 3596021.

Almost surely, 2^55500050496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55500050496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80148988800).

55500050496 is an abundant number, since it is smaller than the sum of its proper divisors (104797927104).

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

55500050496 is a wasteful number, since it uses less digits than its factorization.

55500050496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17192 (or 17182 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 55500050496 in words is "fifty-five billion, five hundred million, fifty thousand, four hundred ninety-six".