136577755343513 has 8 divisors (see below), whose sum is σ = 150360831572160. Its totient is φ = 123022498556880.

The previous prime is 136577755343453. The next prime is 136577755343537. The reversal of 136577755343513 is 315343557775631.

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

It is a cyclic number.

It is not a de Polignac number, because 136577755343513 - 2³⁸ = 136302877436569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136577755343513.

It is not an unprimeable number, because it can be changed into a prime (136577755343563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56954859245 + ... + 56954861642.

It is an arithmetic number, because the mean of its divisors is an integer number (18795103946520).

Almost surely, 2^{136577755343513} is an apocalyptic number.

It is an amenable number.

136577755343513 is a deficient number, since it is larger than the sum of its proper divisors (13783076228647).

136577755343513 is a wasteful number, since it uses less digits than its factorization.

136577755343513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113909721007.

The product of its digits is 416745000, while the sum is 65.

The spelling of 136577755343513 in words is "one hundred thirty-six trillion, five hundred seventy-seven billion, seven hundred fifty-five million, three hundred forty-three thousand, five hundred thirteen".