136496258116 has 9 divisors (see below), whose sum is σ = 238869744799. Its totient is φ = 68247759604.

The previous prime is 136496258111. The next prime is 136496258117. The reversal of 136496258116 is 611852694631.

It is a happy number.

The square root of 136496258116 is 369454.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136496258111) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 646545 + ... + 831271.

Almost surely, 2^136496258116 is an apocalyptic number.

136496258116 is the 369454-th square number.

It is an amenable number.

136496258116 is a deficient number, since it is larger than the sum of its proper divisors (102373486683).

136496258116 is an frugal number, since it uses more digits than its factorization.

136496258116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369458 (or 184729 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 52.

The spelling of 136496258116 in words is "one hundred thirty-six billion, four hundred ninety-six million, two hundred fifty-eight thousand, one hundred sixteen".