136215601360 has 40 divisors (see below), whose sum is σ = 316834951176. Its totient is φ = 54463242240.

The previous prime is 136215601331. The next prime is 136215601393. The reversal of 136215601360 is 63106512631.

It can be written as a sum of positive squares in 4 ways, for example, as 78216336 + 136137385024 = 8844^2 + 368968^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 168001 + ... + 548320.

Almost surely, 2^136215601360 is an apocalyptic number.

136215601360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136215601360 is an abundant number, since it is smaller than the sum of its proper divisors (180619349816).

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

136215601360 is a wasteful number, since it uses less digits than its factorization.

136215601360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718711 (or 718705 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 136215601360 in words is "one hundred thirty-six billion, two hundred fifteen million, six hundred one thousand, three hundred sixty".