152240117661736 has 32 divisors (see below), whose sum is σ = 311299169529600. Its totient is φ = 69375243487680.

The previous prime is 152240117661727. The next prime is 152240117661743. The reversal of 152240117661736 is 637166711042251.

It is a super-3 number, since 3×152240117661736³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9264848020 + ... + 9264864451.

It is an arithmetic number, because the mean of its divisors is an integer number (9728099047800).

Almost surely, 2^{152240117661736} is an apocalyptic number.

It is an amenable number.

152240117661736 is an abundant number, since it is smaller than the sum of its proper divisors (159059051867864).

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

152240117661736 is a wasteful number, since it uses less digits than its factorization.

152240117661736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18529712569 (or 18529712565 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 152240117661736 in words is "one hundred fifty-two trillion, two hundred forty billion, one hundred seventeen million, six hundred sixty-one thousand, seven hundred thirty-six".