136747829516 has 6 divisors (see below), whose sum is σ = 239308701660. Its totient is φ = 68373914756.

The previous prime is 136747829509. The next prime is 136747829521. The reversal of 136747829516 is 615928747631.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17093478686 + ... + 17093478693.

It is an arithmetic number, because the mean of its divisors is an integer number (39884783610).

Almost surely, 2^136747829516 is an apocalyptic number.

It is an amenable number.

136747829516 is a deficient number, since it is larger than the sum of its proper divisors (102560872144).

136747829516 is a wasteful number, since it uses less digits than its factorization.

136747829516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34186957383 (or 34186957381 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 59.

The spelling of 136747829516 in words is "one hundred thirty-six billion, seven hundred forty-seven million, eight hundred twenty-nine thousand, five hundred sixteen".