55930031360 has 288 divisors, whose sum is σ = 160687048704. Its totient is φ = 18247680000.

The previous prime is 55930031303. The next prime is 55930031371. The reversal of 55930031360 is 6313003955.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 55930031360.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16941710 + ... + 16945010.

Almost surely, 2^55930031360 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 55930031360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80343524352).

55930031360 is an abundant number, since it is smaller than the sum of its proper divisors (104757017344).

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

55930031360 is a wasteful number, since it uses less digits than its factorization.

55930031360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3421 (or 3407 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 35.

The spelling of 55930031360 in words is "fifty-five billion, nine hundred thirty million, thirty-one thousand, three hundred sixty".