136624356131 has 8 divisors (see below), whose sum is σ = 142904805120. Its totient is φ = 130372262152.

The previous prime is 136624356109. The next prime is 136624356163. The reversal of 136624356131 is 131653426631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136624356131 - 2³⁰ = 135550614307 is a prime.

It is a super-2 number, since 2×136624356131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136624358131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7078895 + ... + 7098168.

It is an arithmetic number, because the mean of its divisors is an integer number (17863100640).

Almost surely, 2^136624356131 is an apocalyptic number.

136624356131 is a deficient number, since it is larger than the sum of its proper divisors (6280448989).

136624356131 is a wasteful number, since it uses less digits than its factorization.

136624356131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14177505.

The product of its digits is 233280, while the sum is 41.

The spelling of 136624356131 in words is "one hundred thirty-six billion, six hundred twenty-four million, three hundred fifty-six thousand, one hundred thirty-one".