136883393616 has 80 divisors (see below), whose sum is σ = 355434641600. Its totient is φ = 45393675264.

The previous prime is 136883393587. The next prime is 136883393617. The reversal of 136883393616 is 616393388631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136883393617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7431330 + ... + 7449726.

It is an arithmetic number, because the mean of its divisors is an integer number (4442933020).

Almost surely, 2^136883393616 is an apocalyptic number.

136883393616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136883393616 is an abundant number, since it is smaller than the sum of its proper divisors (218551247984).

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

136883393616 is a wasteful number, since it uses less digits than its factorization.

136883393616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19196 (or 19190 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 57.

The spelling of 136883393616 in words is "one hundred thirty-six billion, eight hundred eighty-three million, three hundred ninety-three thousand, six hundred sixteen".