152791083224 has 32 divisors (see below), whose sum is σ = 308563078320. Its totient is φ = 70509219456.

The previous prime is 152791083223. The next prime is 152791083239. The reversal of 152791083224 is 422380197251.

It is a Cunningham number, because it is equal to 390885²-1.

It is a super-2 number, since 2×152791083224² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152791083223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684047 + ... + 879489.

Almost surely, 2^152791083224 is an apocalyptic number.

It is an amenable number.

152791083224 is an abundant number, since it is smaller than the sum of its proper divisors (155771995096).

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

152791083224 is a wasteful number, since it uses less digits than its factorization.

152791083224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202979 (or 202975 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 152791083224 in words is "one hundred fifty-two billion, seven hundred ninety-one million, eighty-three thousand, two hundred twenty-four".