14531065066 has 16 divisors (see below), whose sum is σ = 25190291520. Its totient is φ = 6157625760.

The previous prime is 14531065033. The next prime is 14531065117. The reversal of 14531065066 is 66056013541.

It is a super-2 number, since 2×14531065066² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5829840 + ... + 5832331.

It is an arithmetic number, because the mean of its divisors is an integer number (1574393220).

Almost surely, 2^14531065066 is an apocalyptic number.

14531065066 is a deficient number, since it is larger than the sum of its proper divisors (10659226454).

14531065066 is a wasteful number, since it uses less digits than its factorization.

14531065066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11662269.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 14531065066 in words is "fourteen billion, five hundred thirty-one million, sixty-five thousand, sixty-six".