16066010506 has 32 divisors (see below), whose sum is σ = 29670254208. Its totient is φ = 6353657280.

The previous prime is 16066010473. The next prime is 16066010533. The reversal of 16066010506 is 60501066061.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 600801 + ... + 626971.

It is an arithmetic number, because the mean of its divisors is an integer number (927195444).

Almost surely, 2^16066010506 is an apocalyptic number.

16066010506 is a deficient number, since it is larger than the sum of its proper divisors (13604243702).

16066010506 is a wasteful number, since it uses less digits than its factorization.

16066010506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29566.

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 16066010506 its reverse (60501066061), we get a palindrome (76567076567).

The spelling of 16066010506 in words is "sixteen billion, sixty-six million, ten thousand, five hundred six".