15130350412 has 12 divisors (see below), whose sum is σ = 26492278176. Its totient is φ = 7561128080.

The previous prime is 15130350397. The next prime is 15130350413. The reversal of 15130350412 is 21405303151.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (15130350413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003363 + ... + 1018330.

It is an arithmetic number, because the mean of its divisors is an integer number (2207689848).

Almost surely, 2^15130350412 is an apocalyptic number.

It is an amenable number.

15130350412 is a deficient number, since it is larger than the sum of its proper divisors (11361927764).

15130350412 is a wasteful number, since it uses less digits than its factorization.

15130350412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023568 (or 2023566 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 15130350412 its reverse (21405303151), we get a palindrome (36535653563).

The spelling of 15130350412 in words is "fifteen billion, one hundred thirty million, three hundred fifty thousand, four hundred twelve".