553664632411 has 4 divisors (see below), whose sum is σ = 603997780824. Its totient is φ = 503331484000.

The previous prime is 553664632399. The next prime is 553664632441. The reversal of 553664632411 is 114236466355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 553664632411 - 2⁹ = 553664631899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553664632441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25166574190 + ... + 25166574211.

It is an arithmetic number, because the mean of its divisors is an integer number (150999445206).

Almost surely, 2^553664632411 is an apocalyptic number.

553664632411 is a deficient number, since it is larger than the sum of its proper divisors (50333148413).

553664632411 is a wasteful number, since it uses less digits than its factorization.

553664632411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50333148412.

The product of its digits is 1555200, while the sum is 46.

The spelling of 553664632411 in words is "five hundred fifty-three billion, six hundred sixty-four million, six hundred thirty-two thousand, four hundred eleven".