15320666114 has 16 divisors (see below), whose sum is σ = 25824802752. Its totient is φ = 6763638288.

The previous prime is 15320666111. The next prime is 15320666129. The reversal of 15320666114 is 41166602351.

It is not an unprimeable number, because it can be changed into a prime (15320666111) 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 7 ways as a sum of consecutive naturals, for example, 12809324 + ... + 12810519.

It is an arithmetic number, because the mean of its divisors is an integer number (1614050172).

Almost surely, 2^15320666114 is an apocalyptic number.

15320666114 is a deficient number, since it is larger than the sum of its proper divisors (10504136638).

15320666114 is a wasteful number, since it uses less digits than its factorization.

15320666114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25619881.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 15320666114 in words is "fifteen billion, three hundred twenty million, six hundred sixty-six thousand, one hundred fourteen".