136934682916 has 24 divisors (see below), whose sum is σ = 261916816896. Its totient is φ = 62361144960.

The previous prime is 136934682881. The next prime is 136934682917. The reversal of 136934682916 is 619286439631.

It is a super-2 number, since 2×136934682916² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136934682917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32477656 + ... + 32481871.

It is an arithmetic number, because the mean of its divisors is an integer number (10913200704).

Almost surely, 2^136934682916 is an apocalyptic number.

It is an amenable number.

136934682916 is a deficient number, since it is larger than the sum of its proper divisors (124982133980).

136934682916 is a wasteful number, since it uses less digits than its factorization.

136934682916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64959579 (or 64959577 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 58.

The spelling of 136934682916 in words is "one hundred thirty-six billion, nine hundred thirty-four million, six hundred eighty-two thousand, nine hundred sixteen".