12357711862125 has 64 divisors (see below), whose sum is σ = 23535248855040. Its totient is φ = 5640967675200.

The previous prime is 12357711862103. The next prime is 12357711862129. The reversal of 12357711862125 is 52126811775321.

It is not a de Polignac number, because 12357711862125 - 2⁹ = 12357711861613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12357711862129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1653465 + ... + 5239214.

It is an arithmetic number, because the mean of its divisors is an integer number (367738263360).

Almost surely, 2^{12357711862125} is an apocalyptic number.

12357711862125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12357711862125 is a deficient number, since it is larger than the sum of its proper divisors (11177536992915).

12357711862125 is an equidigital number, since it uses as much as digits as its factorization.

12357711862125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6893387 (or 6893377 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 51.

The spelling of 12357711862125 in words is "twelve trillion, three hundred fifty-seven billion, seven hundred eleven million, eight hundred sixty-two thousand, one hundred twenty-five".