52434313531 has 2 divisors, whose sum is σ = 52434313532. Its totient is φ = 52434313530.

The previous prime is 52434313517. The next prime is 52434313537. The reversal of 52434313531 is 13531343425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52434313531 - 2⁵ = 52434313499 is a prime.

It is a super-2 number, since 2×52434313531² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52434313537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26217156765 + 26217156766.

It is an arithmetic number, because the mean of its divisors is an integer number (26217156766).

Almost surely, 2^52434313531 is an apocalyptic number.

52434313531 is a deficient number, since it is larger than the sum of its proper divisors (1).

52434313531 is an equidigital number, since it uses as much as digits as its factorization.

52434313531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 34.

Adding to 52434313531 its reverse (13531343425), we get a palindrome (65965656956).

The spelling of 52434313531 in words is "fifty-two billion, four hundred thirty-four million, three hundred thirteen thousand, five hundred thirty-one".