52114521131 has 2 divisors, whose sum is σ = 52114521132. Its totient is φ = 52114521130.

The previous prime is 52114521083. The next prime is 52114521133. The reversal of 52114521131 is 13112541125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52114521131 - 2¹⁴ = 52114504747 is a prime.

It is a super-2 number, since 2×52114521131² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 52114521133, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52114521131.

It is not a weakly prime, because it can be changed into another prime (52114521133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26057260565 + 26057260566.

It is an arithmetic number, because the mean of its divisors is an integer number (26057260566).

Almost surely, 2^52114521131 is an apocalyptic number.

52114521131 is a deficient number, since it is larger than the sum of its proper divisors (1).

52114521131 is an equidigital number, since it uses as much as digits as its factorization.

52114521131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1200, while the sum is 26.

The spelling of 52114521131 in words is "fifty-two billion, one hundred fourteen million, five hundred twenty-one thousand, one hundred thirty-one".