15066315044 has 24 divisors (see below), whose sum is σ = 29109513888. Its totient is φ = 6765813440.

The previous prime is 15066315041. The next prime is 15066315049. The reversal of 15066315044 is 44051366051.

It is a junction number, because it is equal to n+sod(n) for n = 15066314995 and 15066315013.

It is not an unprimeable number, because it can be changed into a prime (15066315041) 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, 2059097 + ... + 2066400.

It is an arithmetic number, because the mean of its divisors is an integer number (1212896412).

Almost surely, 2^15066315044 is an apocalyptic number.

It is an amenable number.

15066315044 is a deficient number, since it is larger than the sum of its proper divisors (14043198844).

15066315044 is a wasteful number, since it uses less digits than its factorization.

15066315044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4125595 (or 4125593 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 15066315044 in words is "fifteen billion, sixty-six million, three hundred fifteen thousand, forty-four".