136206476824 has 16 divisors (see below), whose sum is σ = 278604157320. Its totient is φ = 61912034880.

The previous prime is 136206476801. The next prime is 136206476863. The reversal of 136206476824 is 428674602631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 773900349 + ... + 773900524.

Almost surely, 2^136206476824 is an apocalyptic number.

It is an amenable number.

136206476824 is an abundant number, since it is smaller than the sum of its proper divisors (142397680496).

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

136206476824 is a wasteful number, since it uses less digits than its factorization.

136206476824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547800890 (or 1547800886 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 136206476824 in words is "one hundred thirty-six billion, two hundred six million, four hundred seventy-six thousand, eight hundred twenty-four".