53534922231 has 16 divisors (see below), whose sum is σ = 82027731968. Its totient is φ = 30422368800.

The previous prime is 53534922223. The next prime is 53534922239. The reversal of 53534922231 is 13222943535.

It is an interprime number because it is at equal distance from previous prime (53534922223) and next prime (53534922239).

It is not a de Polignac number, because 53534922231 - 2³ = 53534922223 is a prime.

It is a super-2 number, since 2×53534922231² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53534922231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53534922239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7038415 + ... + 7046016.

It is an arithmetic number, because the mean of its divisors is an integer number (5126733248).

Almost surely, 2^53534922231 is an apocalyptic number.

53534922231 is a deficient number, since it is larger than the sum of its proper divisors (28492809737).

53534922231 is a wasteful number, since it uses less digits than its factorization.

53534922231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14084622.

The product of its digits is 194400, while the sum is 39.

The spelling of 53534922231 in words is "fifty-three billion, five hundred thirty-four million, nine hundred twenty-two thousand, two hundred thirty-one".