2136536652 has 24 divisors (see below), whose sum is σ = 5029372656. Its totient is φ = 705875968.

The previous prime is 2136536641. The next prime is 2136536663. The reversal of 2136536652 is 2566356312.

It is an interprime number because it is at equal distance from previous prime (2136536641) and next prime (2136536663).

It is a self number, because there is not a number n which added to its sum of digits gives 2136536652.

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 7 ways as a sum of consecutive naturals, for example, 786453 + ... + 789164.

It is an arithmetic number, because the mean of its divisors is an integer number (209557194).

Almost surely, 2^2136536652 is an apocalyptic number.

It is an amenable number.

2136536652 is an abundant number, since it is smaller than the sum of its proper divisors (2892836004).

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

2136536652 is a wasteful number, since it uses less digits than its factorization.

2136536652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575737 (or 1575735 counting only the distinct ones).

The product of its digits is 194400, while the sum is 39.

The square root of 2136536652 is about 46222.6854693667. The cubic root of 2136536652 is about 1287.9631843636.

The spelling of 2136536652 in words is "two billion, one hundred thirty-six million, five hundred thirty-six thousand, six hundred fifty-two".