52201565131 has 2 divisors, whose sum is σ = 52201565132. Its totient is φ = 52201565130.

The previous prime is 52201565093. The next prime is 52201565189. The reversal of 52201565131 is 13156510225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52201565131 - 2⁹ = 52201564619 is a prime.

It is a super-2 number, since 2×52201565131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52201565093 and 52201565102.

It is not a weakly prime, because it can be changed into another prime (52201563131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26100782565 + 26100782566.

It is an arithmetic number, because the mean of its divisors is an integer number (26100782566).

Almost surely, 2^52201565131 is an apocalyptic number.

52201565131 is a deficient number, since it is larger than the sum of its proper divisors (1).

52201565131 is an equidigital number, since it uses as much as digits as its factorization.

52201565131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 31.

The spelling of 52201565131 in words is "fifty-two billion, two hundred one million, five hundred sixty-five thousand, one hundred thirty-one".