136786758380 has 12 divisors (see below), whose sum is σ = 287252192640. Its totient is φ = 54714703344.

The previous prime is 136786758373. The next prime is 136786758413. The reversal of 136786758380 is 83857687631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3419668940 + ... + 3419668979.

It is an arithmetic number, because the mean of its divisors is an integer number (23937682720).

Almost surely, 2^136786758380 is an apocalyptic number.

136786758380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136786758380 is an abundant number, since it is smaller than the sum of its proper divisors (150465434260).

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

136786758380 is a wasteful number, since it uses less digits than its factorization.

136786758380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6839337928 (or 6839337926 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 62.

The spelling of 136786758380 in words is "one hundred thirty-six billion, seven hundred eighty-six million, seven hundred fifty-eight thousand, three hundred eighty".