136627636400 has 30 divisors (see below), whose sum is σ = 328247897412. Its totient is φ = 54651054400.

The previous prime is 136627636381. The next prime is 136627636423. The reversal of 136627636400 is 4636726631.

It is a super-2 number, since 2×136627636400² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170784146 + ... + 170784945.

Almost surely, 2^136627636400 is an apocalyptic number.

136627636400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136627636400 is an abundant number, since it is smaller than the sum of its proper divisors (191620261012).

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

136627636400 is a wasteful number, since it uses less digits than its factorization.

136627636400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341569109 (or 341569098 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 44.

The spelling of 136627636400 in words is "one hundred thirty-six billion, six hundred twenty-seven million, six hundred thirty-six thousand, four hundred".