152536935840 has 192 divisors, whose sum is σ = 491152564224. Its totient is φ = 39775536128.

The previous prime is 152536935779. The next prime is 152536935851. The reversal of 152536935840 is 48539635251.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33544447 + ... + 33548993.

It is an arithmetic number, because the mean of its divisors is an integer number (2558086272).

Almost surely, 2^152536935840 is an apocalyptic number.

152536935840 is a gapful number since it is divisible by the number (10) 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 152536935840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245576282112).

152536935840 is an abundant number, since it is smaller than the sum of its proper divisors (338615628384).

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

152536935840 is a wasteful number, since it uses less digits than its factorization.

152536935840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6099 (or 6091 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 51.

The spelling of 152536935840 in words is "one hundred fifty-two billion, five hundred thirty-six million, nine hundred thirty-five thousand, eight hundred forty".