136319288936 has 16 divisors (see below), whose sum is σ = 255602862240. Its totient is φ = 68158525680.

The previous prime is 136319288933. The next prime is 136319288971. The reversal of 136319288936 is 639882913631.

It is not an unprimeable number, because it can be changed into a prime (136319288933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622355 + ... + 812381.

It is an arithmetic number, because the mean of its divisors is an integer number (15975178890).

Almost surely, 2^136319288936 is an apocalyptic number.

It is an amenable number.

136319288936 is a deficient number, since it is larger than the sum of its proper divisors (119283573304).

136319288936 is a wasteful number, since it uses less digits than its factorization.

136319288936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279704 (or 279700 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 59.

The spelling of 136319288936 in words is "one hundred thirty-six billion, three hundred nineteen million, two hundred eighty-eight thousand, nine hundred thirty-six".