136005959013 has 8 divisors (see below), whose sum is σ = 181342994976. Its totient is φ = 90669781200.

The previous prime is 136005959009. The next prime is 136005959021. The reversal of 136005959013 is 310959500631.

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

It is not a de Polignac number, because 136005959013 - 2² = 136005959009 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136005959813) 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, 444378 + ... + 685188.

It is an arithmetic number, because the mean of its divisors is an integer number (22667874372).

Almost surely, 2^136005959013 is an apocalyptic number.

It is an amenable number.

136005959013 is a deficient number, since it is larger than the sum of its proper divisors (45337035963).

136005959013 is a wasteful number, since it uses less digits than its factorization.

136005959013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429075.

The product of its (nonzero) digits is 109350, while the sum is 42.

The spelling of 136005959013 in words is "one hundred thirty-six billion, five million, nine hundred fifty-nine thousand, thirteen".