12500152430 has 16 divisors (see below), whose sum is σ = 22979004480. Its totient is φ = 4893676512.

The previous prime is 12500152393. The next prime is 12500152453. The reversal of 12500152430 is 3425100521.

It is a junction number, because it is equal to n+sod(n) for n = 12500152396 and 12500152405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13297565 + ... + 13298504.

It is an arithmetic number, because the mean of its divisors is an integer number (1436187780).

Almost surely, 2^12500152430 is an apocalyptic number.

12500152430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12500152430 is a deficient number, since it is larger than the sum of its proper divisors (10478852050).

12500152430 is a wasteful number, since it uses less digits than its factorization.

12500152430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26596123.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 12500152430 its reverse (3425100521), we get a palindrome (15925252951).

The spelling of 12500152430 in words is "twelve billion, five hundred million, one hundred fifty-two thousand, four hundred thirty".