52759692857 has 12 divisors (see below), whose sum is σ = 54490936368. Its totient is φ = 51079735200.

The previous prime is 52759692851. The next prime is 52759692871. The reversal of 52759692857 is 75829695725.

It is not a de Polignac number, because 52759692857 - 2³⁴ = 35579823673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52759692793 and 52759692802.

It is not an unprimeable number, because it can be changed into a prime (52759692851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100418 + ... + 340004.

It is an arithmetic number, because the mean of its divisors is an integer number (4540911364).

Almost surely, 2^52759692857 is an apocalyptic number.

It is an amenable number.

52759692857 is a deficient number, since it is larger than the sum of its proper divisors (1731243511).

52759692857 is a wasteful number, since it uses less digits than its factorization.

52759692857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239800 (or 239759 counting only the distinct ones).

The product of its digits is 95256000, while the sum is 65.

The spelling of 52759692857 in words is "fifty-two billion, seven hundred fifty-nine million, six hundred ninety-two thousand, eight hundred fifty-seven".