15130332126 has 96 divisors (see below), whose sum is σ = 40408175808. Its totient is φ = 3984422400.

The previous prime is 15130332103. The next prime is 15130332157. The reversal of 15130332126 is 62123303151.

15130332126 is a `hidden beast` number, since 15 + 1 + 303 + 321 + 26 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 15130332126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1141650 + ... + 1154826.

It is an arithmetic number, because the mean of its divisors is an integer number (420918498).

Almost surely, 2^15130332126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15130332126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20204087904).

15130332126 is an abundant number, since it is smaller than the sum of its proper divisors (25277843682).

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

15130332126 is a wasteful number, since it uses less digits than its factorization.

15130332126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13906 (or 13903 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 15130332126 its reverse (62123303151), we get a palindrome (77253635277).

The spelling of 15130332126 in words is "fifteen billion, one hundred thirty million, three hundred thirty-two thousand, one hundred twenty-six".