52724577279 has 8 divisors (see below), whose sum is σ = 76690294272. Its totient is φ = 31954289240.

The previous prime is 52724577247. The next prime is 52724577331. The reversal of 52724577279 is 97277542725.

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 52724577279 - 2⁵ = 52724577247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52724577979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798857199 + ... + 798857264.

It is an arithmetic number, because the mean of its divisors is an integer number (9586286784).

Almost surely, 2^52724577279 is an apocalyptic number.

52724577279 is a deficient number, since it is larger than the sum of its proper divisors (23965716993).

52724577279 is a wasteful number, since it uses less digits than its factorization.

52724577279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597714477.

The product of its digits is 17287200, while the sum is 57.

It can be divided in two parts, 52724 and 577279, that added together give a triangular number (630003 = T₁₁₂₂).

The spelling of 52724577279 in words is "fifty-two billion, seven hundred twenty-four million, five hundred seventy-seven thousand, two hundred seventy-nine".