52407413431 has 2 divisors, whose sum is σ = 52407413432. Its totient is φ = 52407413430.

The previous prime is 52407413419. The next prime is 52407413441. The reversal of 52407413431 is 13431470425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52407413431 - 2⁹ = 52407412919 is a prime.

It is a super-2 number, since 2×52407413431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52407413441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26203706715 + 26203706716.

It is an arithmetic number, because the mean of its divisors is an integer number (26203706716).

Almost surely, 2^52407413431 is an apocalyptic number.

52407413431 is a deficient number, since it is larger than the sum of its proper divisors (1).

52407413431 is an equidigital number, since it uses as much as digits as its factorization.

52407413431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 52407413431 its reverse (13431470425), we get a palindrome (65838883856).

The spelling of 52407413431 in words is "fifty-two billion, four hundred seven million, four hundred thirteen thousand, four hundred thirty-one".