55950027264 has 160 divisors (see below), whose sum is σ = 169141674240. Its totient is φ = 18252988416.

The previous prime is 55950027181. The next prime is 55950027271. The reversal of 55950027264 is 46272005955.

55950027264 is a `hidden beast` number, since 559 + 50 + 0 + 27 + 26 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606672 + ... + 692784.

It is an arithmetic number, because the mean of its divisors is an integer number (1057135464).

Almost surely, 2^55950027264 is an apocalyptic number.

55950027264 is a gapful number since it is divisible by the number (54) 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 55950027264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84570837120).

55950027264 is an abundant number, since it is smaller than the sum of its proper divisors (113191646976).

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

55950027264 is an equidigital number, since it uses as much as digits as its factorization.

55950027264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86187 (or 86165 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 55950027264 in words is "fifty-five billion, nine hundred fifty million, twenty-seven thousand, two hundred sixty-four".