2136158560 has 48 divisors (see below), whose sum is σ = 5220709200. Its totient is φ = 824997376.

The previous prime is 2136158539. The next prime is 2136158569. The reversal of 2136158560 is 658516312.

It is a super-2 number, since 2×2136158560² = 9126346786922547200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136158569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225550 + ... + 234829.

It is an arithmetic number, because the mean of its divisors is an integer number (108764775).

Almost surely, 2^2136158560 is an apocalyptic number.

2136158560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2136158560 is an abundant number, since it is smaller than the sum of its proper divisors (3084550640).

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

2136158560 is a wasteful number, since it uses less digits than its factorization.

2136158560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460423 (or 460415 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 2136158560 is about 46218.5953918983. The cubic root of 2136158560 is about 1287.8872051218.

The spelling of 2136158560 in words is "two billion, one hundred thirty-six million, one hundred fifty-eight thousand, five hundred sixty".