55452026563 has 8 divisors (see below), whose sum is σ = 58336441200. Its totient is φ = 52632430368.

The previous prime is 55452026561. The next prime is 55452026599. The reversal of 55452026563 is 36562025455.

55452026563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55452026563 - 2¹ = 55452026561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55452026561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16202856 + ... + 16206277.

It is an arithmetic number, because the mean of its divisors is an integer number (7292055150).

Almost surely, 2^55452026563 is an apocalyptic number.

55452026563 is a deficient number, since it is larger than the sum of its proper divisors (2884414637).

55452026563 is a wasteful number, since it uses less digits than its factorization.

55452026563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32409221.

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 55452026563 in words is "fifty-five billion, four hundred fifty-two million, twenty-six thousand, five hundred sixty-three".