12357035453215 has 32 divisors (see below), whose sum is σ = 15254829999360. Its totient is φ = 9603491788800.

The previous prime is 12357035453173. The next prime is 12357035453219. The reversal of 12357035453215 is 51235453075321.

It is not a de Polignac number, because 12357035453215 - 2⁹ = 12357035452703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12357035453219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59096971 + ... + 59305699.

It is an arithmetic number, because the mean of its divisors is an integer number (476713437480).

Almost surely, 2^{12357035453215} is an apocalyptic number.

12357035453215 is a deficient number, since it is larger than the sum of its proper divisors (2897794546145).

12357035453215 is a wasteful number, since it uses less digits than its factorization.

12357035453215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210003.

The product of its (nonzero) digits is 1890000, while the sum is 46.

The spelling of 12357035453215 in words is "twelve trillion, three hundred fifty-seven billion, thirty-five million, four hundred fifty-three thousand, two hundred fifteen".