52792217889729 has 8 divisors (see below), whose sum is σ = 70397697018240. Its totient is φ = 35190775343856.

The previous prime is 52792217889667. The next prime is 52792217889757. The reversal of 52792217889729 is 92798871229725.

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

It is not a de Polignac number, because 52792217889729 - 2⁸ = 52792217889473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52792217889629) 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, 1009115142 + ... + 1009167455.

It is an arithmetic number, because the mean of its divisors is an integer number (8799712127280).

Almost surely, 2^{52792217889729} is an apocalyptic number.

It is an amenable number.

52792217889729 is a deficient number, since it is larger than the sum of its proper divisors (17605479128511).

52792217889729 is a wasteful number, since it uses less digits than its factorization.

52792217889729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018291319.

The product of its digits is 1280240640, while the sum is 78.

The spelling of 52792217889729 in words is "fifty-two trillion, seven hundred ninety-two billion, two hundred seventeen million, eight hundred eighty-nine thousand, seven hundred twenty-nine".