136862357738 has 16 divisors (see below), whose sum is σ = 205771428000. Its totient is φ = 68271971376.

The previous prime is 136862357729. The next prime is 136862357741. The reversal of 136862357738 is 837753268631.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3319820 + ... + 3360792.

It is an arithmetic number, because the mean of its divisors is an integer number (12860714250).

Almost surely, 2^136862357738 is an apocalyptic number.

136862357738 is a deficient number, since it is larger than the sum of its proper divisors (68909070262).

136862357738 is a wasteful number, since it uses less digits than its factorization.

136862357738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44821.

The product of its digits is 30481920, while the sum is 59.

The spelling of 136862357738 in words is "one hundred thirty-six billion, eight hundred sixty-two million, three hundred fifty-seven thousand, seven hundred thirty-eight".