12152333514285 has 128 divisors (see below), whose sum is σ = 21911058892800. Its totient is φ = 6389981498880.

The previous prime is 12152333514263. The next prime is 12152333514301. The reversal of 12152333514285 is 58241533325121.

12152333514285 is a `hidden beast` number, since 1 + 2 + 1 + 5 + 23 + 33 + 514 + 2 + 85 = 666.

It is not a de Polignac number, because 12152333514285 - 2⁵ = 12152333514253 is a prime.

It is a super-3 number, since 3×12152333514285³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 12152333514285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1618796502 + ... + 1618804008.

It is an arithmetic number, because the mean of its divisors is an integer number (171180147600).

Almost surely, 2^{12152333514285} is an apocalyptic number.

12152333514285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12152333514285 is a deficient number, since it is larger than the sum of its proper divisors (9758725378515).

12152333514285 is a wasteful number, since it uses less digits than its factorization.

12152333514285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8248 (or 8242 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The spelling of 12152333514285 in words is "twelve trillion, one hundred fifty-two billion, three hundred thirty-three million, five hundred fourteen thousand, two hundred eighty-five".