2136560407700 has 36 divisors (see below), whose sum is σ = 4645235115612. Its totient is φ = 852983788800.

The previous prime is 2136560407661. The next prime is 2136560407721. The reversal of 2136560407700 is 77040656312.

It can be written as a sum of positive squares in 6 ways, for example, as 736304718724 + 1400255688976 = 858082^2 + 1183324^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20452319 + ... + 20556518.

It is an arithmetic number, because the mean of its divisors is an integer number (129034308767).

Almost surely, 2^{2136560407700} is an apocalyptic number.

2136560407700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2136560407700 is an abundant number, since it is smaller than the sum of its proper divisors (2508674707912).

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

2136560407700 is a wasteful number, since it uses less digits than its factorization.

2136560407700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41009372 (or 41009365 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 2136560407700 in words is "two trillion, one hundred thirty-six billion, five hundred sixty million, four hundred seven thousand, seven hundred".