55307617896300 has 576 divisors, whose sum is σ = 210051355852800. Its totient is φ = 10885488998400.

The previous prime is 55307617896247. The next prime is 55307617896317. The reversal of 55307617896300 is 369871670355.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3156998941 + ... + 3157016459.

It is an arithmetic number, because the mean of its divisors is an integer number (364672492800).

Almost surely, 2^{55307617896300} is an apocalyptic number.

55307617896300 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 55307617896300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105025677926400).

55307617896300 is an abundant number, since it is smaller than the sum of its proper divisors (154743737956500).

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

55307617896300 is a wasteful number, since it uses less digits than its factorization.

55307617896300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24766 (or 24759 counting only the distinct ones).

The product of its (nonzero) digits is 28576800, while the sum is 60.

The spelling of 55307617896300 in words is "fifty-five trillion, three hundred seven billion, six hundred seventeen million, eight hundred ninety-six thousand, three hundred".