15132425430 has 64 divisors (see below), whose sum is σ = 36745390080. Its totient is φ = 3988071936.

The previous prime is 15132425411. The next prime is 15132425449. The reversal of 15132425430 is 3452423151.

It is an interprime number because it is at equal distance from previous prime (15132425411) and next prime (15132425449).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 921774 + ... + 938046.

It is an arithmetic number, because the mean of its divisors is an integer number (574146720).

Almost surely, 2^15132425430 is an apocalyptic number.

15132425430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15132425430 is an abundant number, since it is smaller than the sum of its proper divisors (21612964650).

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

15132425430 is a wasteful number, since it uses less digits than its factorization.

15132425430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16645.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 15132425430 its reverse (3452423151), we get a palindrome (18584848581).

The spelling of 15132425430 in words is "fifteen billion, one hundred thirty-two million, four hundred twenty-five thousand, four hundred thirty".