136235465392 has 120 divisors (see below), whose sum is σ = 306507069792. Its totient is φ = 58201989120.

The previous prime is 136235465383. The next prime is 136235465393. The reversal of 136235465392 is 293564532631.

It is not an unprimeable number, because it can be changed into a prime (136235465393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4582608 + ... + 4612240.

Almost surely, 2^136235465392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136235465392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153253534896).

136235465392 is an abundant number, since it is smaller than the sum of its proper divisors (170271604400).

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

136235465392 is a wasteful number, since it uses less digits than its factorization.

136235465392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29739 (or 29702 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 49.

The spelling of 136235465392 in words is "one hundred thirty-six billion, two hundred thirty-five million, four hundred sixty-five thousand, three hundred ninety-two".