136801619795 has 8 divisors (see below), whose sum is σ = 164657903280. Its totient is φ = 109110656160.

The previous prime is 136801619791. The next prime is 136801619803. The reversal of 136801619795 is 597916108631.

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

It is not a de Polignac number, because 136801619795 - 2² = 136801619791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136801619795.

It is not an unprimeable number, because it can be changed into a prime (136801619791) 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, 41328140 + ... + 41331449.

It is an arithmetic number, because the mean of its divisors is an integer number (20582237910).

Almost surely, 2^136801619795 is an apocalyptic number.

136801619795 is a deficient number, since it is larger than the sum of its proper divisors (27856283485).

136801619795 is an equidigital number, since it uses as much as digits as its factorization.

136801619795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82659925.

The product of its (nonzero) digits is 2449440, while the sum is 56.

The spelling of 136801619795 in words is "one hundred thirty-six billion, eight hundred one million, six hundred nineteen thousand, seven hundred ninety-five".