136036400435660 has 24 divisors (see below), whose sum is σ = 285685520263920. Its totient is φ = 54412830774464.

The previous prime is 136036400435623. The next prime is 136036400435687. The reversal of 136036400435660 is 66534004630631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107442374 + ... + 108701133.

It is an arithmetic number, because the mean of its divisors is an integer number (11903563344330).

Almost surely, 2^{136036400435660} is an apocalyptic number.

136036400435660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136036400435660 is an abundant number, since it is smaller than the sum of its proper divisors (149649119828260).

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

136036400435660 is a wasteful number, since it uses less digits than its factorization.

136036400435660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216174985 (or 216174983 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 136036400435660 in words is "one hundred thirty-six trillion, thirty-six billion, four hundred million, four hundred thirty-five thousand, six hundred sixty".