15066061064 has 32 divisors (see below), whose sum is σ = 29286563040. Its totient is φ = 7260739200.

The previous prime is 15066061037. The next prime is 15066061067. The reversal of 15066061064 is 46016066051.

It is not an unprimeable number, because it can be changed into a prime (15066061067) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 249482 + ... + 303929.

It is an arithmetic number, because the mean of its divisors is an integer number (915205095).

Almost surely, 2^15066061064 is an apocalyptic number.

It is an amenable number.

15066061064 is a deficient number, since it is larger than the sum of its proper divisors (14220501976).

15066061064 is a wasteful number, since it uses less digits than its factorization.

15066061064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553541 (or 553537 counting only the distinct ones).

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

The spelling of 15066061064 in words is "fifteen billion, sixty-six million, sixty-one thousand, sixty-four".