136603786311707 has 12 divisors (see below), whose sum is σ = 161701366888320. Its totient is φ = 114632547952560.

The previous prime is 136603786311703. The next prime is 136603786311737. The reversal of 136603786311707 is 707113687306631.

It is not a de Polignac number, because 136603786311707 - 2² = 136603786311703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136603786311703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43421418107 + ... + 43421421252.

It is an arithmetic number, because the mean of its divisors is an integer number (13475113907360).

Almost surely, 2^{136603786311707} is an apocalyptic number.

136603786311707 is a deficient number, since it is larger than the sum of its proper divisors (25097580576613).

136603786311707 is a wasteful number, since it uses less digits than its factorization.

136603786311707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86842839394 (or 86842839383 counting only the distinct ones).

The product of its (nonzero) digits is 16003008, while the sum is 59.

The spelling of 136603786311707 in words is "one hundred thirty-six trillion, six hundred three billion, seven hundred eighty-six million, three hundred eleven thousand, seven hundred seven".