52554009189 has 32 divisors (see below), whose sum is σ = 79132151808. Its totient is φ = 30735936000.

The previous prime is 52554009169. The next prime is 52554009241. The reversal of 52554009189 is 98190045525.

52554009189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52554009189 - 2⁸ = 52554008933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52554009169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288354 + ... + 433884.

It is an arithmetic number, because the mean of its divisors is an integer number (2472879744).

Almost surely, 2^52554009189 is an apocalyptic number.

It is an amenable number.

52554009189 is a deficient number, since it is larger than the sum of its proper divisors (26578142619).

52554009189 is a wasteful number, since it uses less digits than its factorization.

52554009189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145929.

The product of its (nonzero) digits is 648000, while the sum is 48.

The spelling of 52554009189 in words is "fifty-two billion, five hundred fifty-four million, nine thousand, one hundred eighty-nine".