52464444611 has 4 divisors (see below), whose sum is σ = 53005315272. Its totient is φ = 51923573952.

The previous prime is 52464444587. The next prime is 52464444623. The reversal of 52464444611 is 11644446425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52464444611 - 2²² = 52460250307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52464446611) 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, 270435185 + ... + 270435378.

It is an arithmetic number, because the mean of its divisors is an integer number (13251328818).

Almost surely, 2^52464444611 is an apocalyptic number.

52464444611 is a deficient number, since it is larger than the sum of its proper divisors (540870661).

52464444611 is an equidigital number, since it uses as much as digits as its factorization.

52464444611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540870660.

The product of its digits is 368640, while the sum is 41.

The spelling of 52464444611 in words is "fifty-two billion, four hundred sixty-four million, four hundred forty-four thousand, six hundred eleven".