136103415858 has 16 divisors (see below), whose sum is σ = 302452035360. Its totient is φ = 45367805268.

The previous prime is 136103415823. The next prime is 136103415893. The reversal of 136103415858 is 858514301631.

136103415858 is a `hidden beast` number, since 1 + 3 + 61 + 0 + 3 + 4 + 1 + 585 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (136103415823) and next prime (136103415893).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1260216760 + ... + 1260216867.

It is an arithmetic number, because the mean of its divisors is an integer number (18903252210).

Almost surely, 2^136103415858 is an apocalyptic number.

136103415858 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

136103415858 is an abundant number, since it is smaller than the sum of its proper divisors (166348619502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136103415858 is a wasteful number, since it uses less digits than its factorization.

136103415858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520433638 (or 2520433632 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 136103415858 in words is "one hundred thirty-six billion, one hundred three million, four hundred fifteen thousand, eight hundred fifty-eight".