152642240105512 has 32 divisors (see below), whose sum is σ = 286264060783200. Its totient is φ = 76305158922304.

The previous prime is 152642240105497. The next prime is 152642240105521. The reversal of 152642240105512 is 215501042246251.

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, 798288414 + ... + 798479602.

It is an arithmetic number, because the mean of its divisors is an integer number (8945751899475).

Almost surely, 2^{152642240105512} is an apocalyptic number.

It is an amenable number.

152642240105512 is a deficient number, since it is larger than the sum of its proper divisors (133621820677688).

152642240105512 is a wasteful number, since it uses less digits than its factorization.

152642240105512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211545 (or 211541 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 152642240105512 in words is "one hundred fifty-two trillion, six hundred forty-two billion, two hundred forty million, one hundred five thousand, five hundred twelve".