136132572131 has 2 divisors, whose sum is σ = 136132572132. Its totient is φ = 136132572130.

The previous prime is 136132572127. The next prime is 136132572157. The reversal of 136132572131 is 131275231631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136132572131 - 2² = 136132572127 is a prime.

It is a super-2 number, since 2×136132572131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 136132572091 and 136132572100.

It is not a weakly prime, because it can be changed into another prime (136132572101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68066286065 + 68066286066.

It is an arithmetic number, because the mean of its divisors is an integer number (68066286066).

Almost surely, 2^136132572131 is an apocalyptic number.

136132572131 is a deficient number, since it is larger than the sum of its proper divisors (1).

136132572131 is an equidigital number, since it uses as much as digits as its factorization.

136132572131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The spelling of 136132572131 in words is "one hundred thirty-six billion, one hundred thirty-two million, five hundred seventy-two thousand, one hundred thirty-one".