15143007930 has 32 divisors (see below), whose sum is σ = 36366732864. Its totient is φ = 4035522816.

The previous prime is 15143007889. The next prime is 15143007967. The reversal of 15143007930 is 3970034151.

It is a junction number, because it is equal to n+sod(n) for n = 15143007891 and 15143007900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115924 + ... + 209103.

It is an arithmetic number, because the mean of its divisors is an integer number (1136460402).

Almost surely, 2^15143007930 is an apocalyptic number.

15143007930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15143007930 is an abundant number, since it is smaller than the sum of its proper divisors (21223724934).

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

15143007930 is a wasteful number, since it uses less digits than its factorization.

15143007930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326590.

The product of its (nonzero) digits is 11340, while the sum is 33.

The spelling of 15143007930 in words is "fifteen billion, one hundred forty-three million, seven thousand, nine hundred thirty".