52310659261 has 4 divisors (see below), whose sum is σ = 59783610592. Its totient is φ = 44837707932.

The previous prime is 52310659231. The next prime is 52310659283. The reversal of 52310659261 is 16295601325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52310659261 - 2¹³ = 52310651069 is a prime.

It is a super-2 number, since 2×52310659261² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52310659231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3736475655 + ... + 3736475668.

It is an arithmetic number, because the mean of its divisors is an integer number (14945902648).

Almost surely, 2^52310659261 is an apocalyptic number.

It is an amenable number.

52310659261 is a deficient number, since it is larger than the sum of its proper divisors (7472951331).

52310659261 is an equidigital number, since it uses as much as digits as its factorization.

52310659261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7472951330.

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 52310659261 in words is "fifty-two billion, three hundred ten million, six hundred fifty-nine thousand, two hundred sixty-one".