136092899952 has 320 divisors, whose sum is σ = 422372966400. Its totient is φ = 41819431680.

The previous prime is 136092899903. The next prime is 136092899953. The reversal of 136092899952 is 259998290631.

136092899952 is a `hidden beast` number, since 13 + 609 + 2 + 8 + 9 + 9 + 9 + 5 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 136092899952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136092899953) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73682293 + ... + 73684139.

It is an arithmetic number, because the mean of its divisors is an integer number (1319915520).

Almost surely, 2^136092899952 is an apocalyptic number.

136092899952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136092899952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211186483200).

136092899952 is an abundant number, since it is smaller than the sum of its proper divisors (286280066448).

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

136092899952 is a wasteful number, since it uses less digits than its factorization.

136092899952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121 (or 2109 counting only the distinct ones).

The product of its (nonzero) digits is 18895680, while the sum is 63.

The spelling of 136092899952 in words is "one hundred thirty-six billion, ninety-two million, eight hundred ninety-nine thousand, nine hundred fifty-two".