55359468360 has 128 divisors (see below), whose sum is σ = 210893241600. Its totient is φ = 12653591040.

The previous prime is 55359468349. The next prime is 55359468397. The reversal of 55359468360 is 6386495355.

It is a happy number.

55359468360 is a `hidden beast` number, since 5 + 535 + 9 + 46 + 8 + 3 + 60 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 55359468297 and 55359468306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3653781 + ... + 3668900.

It is an arithmetic number, because the mean of its divisors is an integer number (1647603450).

Almost surely, 2^55359468360 is an apocalyptic number.

It is an amenable number.

55359468360 is an abundant number, since it is smaller than the sum of its proper divisors (155533773240).

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

55359468360 is a wasteful number, since it uses less digits than its factorization.

55359468360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7322708 (or 7322698 counting only the distinct ones).

The product of its (nonzero) digits is 11664000, while the sum is 54.

The spelling of 55359468360 in words is "fifty-five billion, three hundred fifty-nine million, four hundred sixty-eight thousand, three hundred sixty".