52276570765 has 8 divisors (see below), whose sum is σ = 62733984768. Its totient is φ = 41819856720.

The previous prime is 52276570757. The next prime is 52276570777. The reversal of 52276570765 is 56707567225.

It is a happy number.

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

It is not a de Polignac number, because 52276570765 - 2³ = 52276570757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6420 + ... + 323410.

It is an arithmetic number, because the mean of its divisors is an integer number (7841748096).

Almost surely, 2^52276570765 is an apocalyptic number.

It is an amenable number.

52276570765 is a deficient number, since it is larger than the sum of its proper divisors (10457414003).

52276570765 is a wasteful number, since it uses less digits than its factorization.

52276570765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349979.

The product of its (nonzero) digits is 6174000, while the sum is 52.

The spelling of 52276570765 in words is "fifty-two billion, two hundred seventy-six million, five hundred seventy thousand, seven hundred sixty-five".