15234130994 has 8 divisors (see below), whose sum is σ = 22889347200. Its totient is φ = 7604348596.

The previous prime is 15234130993. The next prime is 15234131039. The reversal of 15234130994 is 49903143251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (15234130993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6356954 + ... + 6359349.

It is an arithmetic number, because the mean of its divisors is an integer number (2861168400).

Almost surely, 2^15234130994 is an apocalyptic number.

15234130994 is a deficient number, since it is larger than the sum of its proper divisors (7655216206).

15234130994 is a wasteful number, since it uses less digits than its factorization.

15234130994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12716904.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 15234130994 in words is "fifteen billion, two hundred thirty-four million, one hundred thirty thousand, nine hundred ninety-four".