12470654825490 has 32 divisors (see below), whose sum is σ = 29929736966976. Its totient is φ = 3325489577280.

The previous prime is 12470654825429. The next prime is 12470654825507. The reversal of 12470654825490 is 9452845607421.

It is a self number, because there is not a number n which added to its sum of digits gives 12470654825490.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4891800 + ... + 6990780.

It is an arithmetic number, because the mean of its divisors is an integer number (935304280218).

Almost surely, 2^{12470654825490} is an apocalyptic number.

12470654825490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12470654825490 is an abundant number, since it is smaller than the sum of its proper divisors (17459082141486).

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

12470654825490 is a wasteful number, since it uses less digits than its factorization.

12470654825490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297034.

The product of its (nonzero) digits is 19353600, while the sum is 57.

The spelling of 12470654825490 in words is "twelve trillion, four hundred seventy billion, six hundred fifty-four million, eight hundred twenty-five thousand, four hundred ninety".