55322860104 has 24 divisors (see below), whose sum is σ = 149832746310. Its totient is φ = 18440953344.

The previous prime is 55322860093. The next prime is 55322860111. The reversal of 55322860104 is 40106822355.

55322860104 is a `hidden beast` number, since 553 + 22 + 86 + 0 + 1 + 0 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 38534475204 + 16788384900 = 196302^2 + 129570^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 384186457 + ... + 384186600.

Almost surely, 2^55322860104 is an apocalyptic number.

It is an amenable number.

55322860104 is an abundant number, since it is smaller than the sum of its proper divisors (94509886206).

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

55322860104 is a wasteful number, since it uses less digits than its factorization.

55322860104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768373069 (or 768373062 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 55322860104 in words is "fifty-five billion, three hundred twenty-two million, eight hundred sixty thousand, one hundred four".