15115354130 has 32 divisors (see below), whose sum is σ = 28440720000. Its totient is φ = 5773052032.

The previous prime is 15115354123. The next prime is 15115354159. The reversal of 15115354130 is 3145351151.

It is a junction number, because it is equal to n+sod(n) for n = 15115354093 and 15115354102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73121 + ... + 188619.

It is an arithmetic number, because the mean of its divisors is an integer number (888772500).

Almost surely, 2^15115354130 is an apocalyptic number.

15115354130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15115354130 is a deficient number, since it is larger than the sum of its proper divisors (13325365870).

15115354130 is a wasteful number, since it uses less digits than its factorization.

15115354130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116098.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 15115354130 in words is "fifteen billion, one hundred fifteen million, three hundred fifty-four thousand, one hundred thirty".