152324274487 has 24 divisors (see below), whose sum is σ = 198016760592. Its totient is φ = 115799241600.

The previous prime is 152324274461. The next prime is 152324274491. The reversal of 152324274487 is 784472423251.

It is a de Polignac number, because none of the positive numbers 2^k-152324274487 is a prime.

It is a super-2 number, since 2×152324274487² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 152324274487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152324274287) 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, 3424308 + ... + 3468505.

It is an arithmetic number, because the mean of its divisors is an integer number (8250698358).

Almost surely, 2^152324274487 is an apocalyptic number.

152324274487 is a deficient number, since it is larger than the sum of its proper divisors (45692486105).

152324274487 is a wasteful number, since it uses less digits than its factorization.

152324274487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6892879 (or 6892872 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 49.

The spelling of 152324274487 in words is "one hundred fifty-two billion, three hundred twenty-four million, two hundred seventy-four thousand, four hundred eighty-seven".