15125430414 has 24 divisors (see below), whose sum is σ = 31329974520. Its totient is φ = 4867952992.

The previous prime is 15125430413. The next prime is 15125430427. The reversal of 15125430414 is 41403452151.

It is a super-2 number, since 2×15125430414² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15125430413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1493709 + ... + 1503800.

It is an arithmetic number, because the mean of its divisors is an integer number (1305415605).

Almost surely, 2^15125430414 is an apocalyptic number.

15125430414 is an abundant number, since it is smaller than the sum of its proper divisors (16204544106).

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

15125430414 is a wasteful number, since it uses less digits than its factorization.

15125430414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997572 (or 2997543 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 15125430414 its reverse (41403452151), we get a palindrome (56528882565).

The spelling of 15125430414 in words is "fifteen billion, one hundred twenty-five million, four hundred thirty thousand, four hundred fourteen".