52239337511 has 2 divisors, whose sum is σ = 52239337512. Its totient is φ = 52239337510.

The previous prime is 52239337391. The next prime is 52239337529. The reversal of 52239337511 is 11573393225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52239337511 - 2³⁰ = 51165595687 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52239337541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26119668755 + 26119668756.

It is an arithmetic number, because the mean of its divisors is an integer number (26119668756).

Almost surely, 2^52239337511 is an apocalyptic number.

52239337511 is a deficient number, since it is larger than the sum of its proper divisors (1).

52239337511 is an equidigital number, since it uses as much as digits as its factorization.

52239337511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 170100, while the sum is 41.

The spelling of 52239337511 in words is "fifty-two billion, two hundred thirty-nine million, three hundred thirty-seven thousand, five hundred eleven".