136341625031 has 4 divisors (see below), whose sum is σ = 136392672864. Its totient is φ = 136290577200.

The previous prime is 136341624973. The next prime is 136341625051. The reversal of 136341625031 is 130526143631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 136341625031 - 2¹⁰ = 136341624007 is a prime.

It is a super-2 number, since 2×136341625031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136341624982 and 136341625000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136341625051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25519910 + ... + 25525251.

It is an arithmetic number, because the mean of its divisors is an integer number (34098168216).

Almost surely, 2^136341625031 is an apocalyptic number.

136341625031 is a deficient number, since it is larger than the sum of its proper divisors (51047833).

136341625031 is an equidigital number, since it uses as much as digits as its factorization.

136341625031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51047832.

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 136341625031 its reverse (130526143631), we get a palindrome (266867768662).

The spelling of 136341625031 in words is "one hundred thirty-six billion, three hundred forty-one million, six hundred twenty-five thousand, thirty-one".