52889664898 has 16 divisors (see below), whose sum is σ = 90684791424. Its totient is φ = 22662800640.

The previous prime is 52889664889. The next prime is 52889664899. The reversal of 52889664898 is 89846698825.

It is a self number, because there is not a number n which added to its sum of digits gives 52889664898.

It is not an unprimeable number, because it can be changed into a prime (52889664899) 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, 270990 + ... + 423337.

It is an arithmetic number, because the mean of its divisors is an integer number (5667799464).

Almost surely, 2^52889664898 is an apocalyptic number.

52889664898 is a deficient number, since it is larger than the sum of its proper divisors (37795126526).

52889664898 is a wasteful number, since it uses less digits than its factorization.

52889664898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699777.

The product of its digits is 477757440, while the sum is 73.

The spelling of 52889664898 in words is "fifty-two billion, eight hundred eighty-nine million, six hundred sixty-four thousand, eight hundred ninety-eight".