152523008649 has 72 divisors (see below), whose sum is σ = 260512267392. Its totient is φ = 85205442240.

The previous prime is 152523008633. The next prime is 152523008681. The reversal of 152523008649 is 946800325251.

152523008649 is a `hidden beast` number, since 1 + 5 + 2 + 523 + 0 + 0 + 86 + 49 = 666.

It is not a de Polignac number, because 152523008649 - 2⁴ = 152523008633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152523008609) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1264672 + ... + 1380014.

It is an arithmetic number, because the mean of its divisors is an integer number (3618225936).

Almost surely, 2^152523008649 is an apocalyptic number.

152523008649 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

152523008649 is a deficient number, since it is larger than the sum of its proper divisors (107989258743).

152523008649 is a wasteful number, since it uses less digits than its factorization.

152523008649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115435 (or 115413 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 152523008649 in words is "one hundred fifty-two billion, five hundred twenty-three million, eight thousand, six hundred forty-nine".