55230563513004 has 72 divisors (see below), whose sum is σ = 141806081598720. Its totient is φ = 16718322313440.

The previous prime is 55230563513003. The next prime is 55230563513071. The reversal of 55230563513004 is 40031536503255.

It is not an unprimeable number, because it can be changed into a prime (55230563513003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19360704 + ... + 22029479.

Almost surely, 2^{55230563513004} is an apocalyptic number.

It is an amenable number.

55230563513004 is an abundant number, since it is smaller than the sum of its proper divisors (86575518085716).

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

55230563513004 is a wasteful number, since it uses less digits than its factorization.

55230563513004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41391131 (or 41391118 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 42.

The spelling of 55230563513004 in words is "fifty-five trillion, two hundred thirty billion, five hundred sixty-three million, five hundred thirteen thousand, four".