15126626230 has 32 divisors (see below), whose sum is σ = 27311165856. Its totient is φ = 6032185344.

The previous prime is 15126626149. The next prime is 15126626257. The reversal of 15126626230 is 3262662151.

It is a super-2 number, since 2×15126626230² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 6443917 + ... + 6446263.

It is an arithmetic number, because the mean of its divisors is an integer number (853473933).

Almost surely, 2^15126626230 is an apocalyptic number.

15126626230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15126626230 is a deficient number, since it is larger than the sum of its proper divisors (12184539626).

15126626230 is a wasteful number, since it uses less digits than its factorization.

15126626230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 15126626230 in words is "fifteen billion, one hundred twenty-six million, six hundred twenty-six thousand, two hundred thirty".