52152431323 has 2 divisors, whose sum is σ = 52152431324. Its totient is φ = 52152431322.

The previous prime is 52152431273. The next prime is 52152431341. The reversal of 52152431323 is 32313425125.

52152431323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52152431323 is a prime.

It is not a weakly prime, because it can be changed into another prime (52152438323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26076215661 + 26076215662.

It is an arithmetic number, because the mean of its divisors is an integer number (26076215662).

Almost surely, 2^52152431323 is an apocalyptic number.

52152431323 is a deficient number, since it is larger than the sum of its proper divisors (1).

52152431323 is an equidigital number, since it uses as much as digits as its factorization.

52152431323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

Adding to 52152431323 its reverse (32313425125), we get a palindrome (84465856448).

The spelling of 52152431323 in words is "fifty-two billion, one hundred fifty-two million, four hundred thirty-one thousand, three hundred twenty-three".