552923968500 has 384 divisors, whose sum is σ = 1887762240000. Its totient is φ = 139345920000.

The previous prime is 552923968459. The next prime is 552923968511. The reversal of 552923968500 is 5869329255.

552923968500 is a `hidden beast` number, since 5 + 5 + 29 + 23 + 96 + 8 + 500 = 666.

552923968500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 115166100 + ... + 115170900.

It is an arithmetic number, because the mean of its divisors is an integer number (4916047500).

Almost surely, 2^552923968500 is an apocalyptic number.

552923968500 is a gapful number since it is divisible by the number (50) 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 552923968500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (943881120000).

552923968500 is an abundant number, since it is smaller than the sum of its proper divisors (1334838271500).

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

552923968500 is a wasteful number, since it uses less digits than its factorization.

552923968500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297 (or 5279 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 552923968500 in words is "five hundred fifty-two billion, nine hundred twenty-three million, nine hundred sixty-eight thousand, five hundred".