54334696631 has 2 divisors, whose sum is σ = 54334696632. Its totient is φ = 54334696630.

The previous prime is 54334696627. The next prime is 54334696651. The reversal of 54334696631 is 13669643345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54334696631 - 2² = 54334696627 is a prime.

It is a super-3 number, since 3×54334696631³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 54334696631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54334696651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27167348315 + 27167348316.

It is an arithmetic number, because the mean of its divisors is an integer number (27167348316).

Almost surely, 2^54334696631 is an apocalyptic number.

54334696631 is a deficient number, since it is larger than the sum of its proper divisors (1).

54334696631 is an equidigital number, since it uses as much as digits as its factorization.

54334696631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4199040, while the sum is 50.

The spelling of 54334696631 in words is "fifty-four billion, three hundred thirty-four million, six hundred ninety-six thousand, six hundred thirty-one".