136351759620 has 48 divisors (see below), whose sum is σ = 385163573760. Its totient is φ = 36038693376.

The previous prime is 136351759613. The next prime is 136351759667. The reversal of 136351759620 is 26957153631.

It is a self number, because there is not a number n which added to its sum of digits gives 136351759620.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10048660 + ... + 10062219.

It is an arithmetic number, because the mean of its divisors is an integer number (8024241120).

Almost surely, 2^136351759620 is an apocalyptic number.

136351759620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136351759620 is an abundant number, since it is smaller than the sum of its proper divisors (248811814140).

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

136351759620 is a wasteful number, since it uses less digits than its factorization.

136351759620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20111004 (or 20111002 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 48.

The spelling of 136351759620 in words is "one hundred thirty-six billion, three hundred fifty-one million, seven hundred fifty-nine thousand, six hundred twenty".