12252553502715 has 24 divisors (see below), whose sum is σ = 22355536217040. Its totient is φ = 6190763874624.

The previous prime is 12252553502671. The next prime is 12252553502773. The reversal of 12252553502715 is 51720535525221.

12252553502715 is a `hidden beast` number, since 1 + 2 + 2 + 5 + 25 + 5 + 350 + 271 + 5 = 666.

It is not a de Polignac number, because 12252553502715 - 2³¹ = 12250406019067 is a prime.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7165235112 + ... + 7165236821.

It is an arithmetic number, because the mean of its divisors is an integer number (931480675710).

Almost surely, 2^{12252553502715} is an apocalyptic number.

12252553502715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12252553502715 is a deficient number, since it is larger than the sum of its proper divisors (10102982714325).

12252553502715 is a wasteful number, since it uses less digits than its factorization.

12252553502715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14330471963 (or 14330471960 counting only the distinct ones).

The product of its (nonzero) digits is 1050000, while the sum is 45.

The spelling of 12252553502715 in words is "twelve trillion, two hundred fifty-two billion, five hundred fifty-three million, five hundred two thousand, seven hundred fifteen".