12497854230 has 32 divisors (see below), whose sum is σ = 33327612000. Its totient is φ = 3332761056.

The previous prime is 12497854211. The next prime is 12497854247. The reversal of 12497854230 is 3245879421.

12497854230 is a `hidden beast` number, since 1 + 2 + 4 + 9 + 78 + 542 + 30 = 666.

12497854230 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23143905 + ... + 23144444.

It is an arithmetic number, because the mean of its divisors is an integer number (1041487875).

Almost surely, 2^12497854230 is an apocalyptic number.

12497854230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12497854230 is an abundant number, since it is smaller than the sum of its proper divisors (20829757770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12497854230 is a wasteful number, since it uses less digits than its factorization.

12497854230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46288365 (or 46288359 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 12497854230 in words is "twelve billion, four hundred ninety-seven million, eight hundred fifty-four thousand, two hundred thirty".