53116576567 has 8 divisors (see below), whose sum is σ = 55918618160. Its totient is φ = 50315178240.

The previous prime is 53116576553. The next prime is 53116576607. The reversal of 53116576567 is 76567561135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53116576567 - 2¹¹ = 53116574519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53116576507) 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 7 ways as a sum of consecutive naturals, for example, 13543 + ... + 326215.

It is an arithmetic number, because the mean of its divisors is an integer number (6989827270).

Almost surely, 2^53116576567 is an apocalyptic number.

53116576567 is a deficient number, since it is larger than the sum of its proper divisors (2802041593).

53116576567 is a wasteful number, since it uses less digits than its factorization.

53116576567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321633.

The product of its digits is 3969000, while the sum is 52.

The spelling of 53116576567 in words is "fifty-three billion, one hundred sixteen million, five hundred seventy-six thousand, five hundred sixty-seven".