12253562615 has 16 divisors (see below), whose sum is σ = 16937213952. Its totient is φ = 8336278944.

The previous prime is 12253562597. The next prime is 12253562623. The reversal of 12253562615 is 51626535221.

It is not a de Polignac number, because 12253562615 - 2³⁰ = 11179820791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373909 + ... + 1382798.

It is an arithmetic number, because the mean of its divisors is an integer number (1058575872).

Almost surely, 2^12253562615 is an apocalyptic number.

12253562615 is a deficient number, since it is larger than the sum of its proper divisors (4683651337).

12253562615 is a wasteful number, since it uses less digits than its factorization.

12253562615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756846.

The product of its digits is 108000, while the sum is 38.

The spelling of 12253562615 in words is "twelve billion, two hundred fifty-three million, five hundred sixty-two thousand, six hundred fifteen".