55860696942336 has 1080 divisors, whose sum is σ = 200119629569552. Its totient is φ = 15391553126400.

The previous prime is 55860696942289. The next prime is 55860696942431. The reversal of 55860696942336 is 63324969606855.

55860696942336 is a `hidden beast` number, since 5 + 5 + 8 + 606 + 9 + 6 + 9 + 4 + 2 + 3 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2185374996 + ... + 2185400556.

Almost surely, 2^{55860696942336} 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 55860696942336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100059814784776).

55860696942336 is an abundant number, since it is smaller than the sum of its proper divisors (144258932627216).

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

55860696942336 is a wasteful number, since it uses less digits than its factorization.

55860696942336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25691 (or 25657 counting only the distinct ones).

The product of its (nonzero) digits is 1511654400, while the sum is 72.

The spelling of 55860696942336 in words is "fifty-five trillion, eight hundred sixty billion, six hundred ninety-six million, nine hundred forty-two thousand, three hundred thirty-six".