12385930245 has 16 divisors (see below), whose sum is σ = 21341910912. Its totient is φ = 6097688640.

The previous prime is 12385930211. The next prime is 12385930253. The reversal of 12385930245 is 54203958321.

It is not a de Polignac number, because 12385930245 - 2⁶ = 12385930181 is a prime.

It is a super-2 number, since 2×12385930245² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12385930197 and 12385930206.

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, 31758601 + ... + 31758990.

It is an arithmetic number, because the mean of its divisors is an integer number (1333869432).

Almost surely, 2^12385930245 is an apocalyptic number.

12385930245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12385930245 is a deficient number, since it is larger than the sum of its proper divisors (8955980667).

12385930245 is a wasteful number, since it uses less digits than its factorization.

12385930245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63517612.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 12385930245 in words is "twelve billion, three hundred eighty-five million, nine hundred thirty thousand, two hundred forty-five".