14135166993 has 16 divisors (see below), whose sum is σ = 19077492096. Its totient is φ = 9308601600.

The previous prime is 14135166973. The next prime is 14135167001. The reversal of 14135166993 is 39966153141.

It is not a de Polignac number, because 14135166993 - 2⁵ = 14135166961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14135166973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66871 + ... + 180947.

It is an arithmetic number, because the mean of its divisors is an integer number (1192343256).

Almost surely, 2^14135166993 is an apocalyptic number.

It is an amenable number.

14135166993 is a deficient number, since it is larger than the sum of its proper divisors (4942325103).

14135166993 is a wasteful number, since it uses less digits than its factorization.

14135166993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114584.

The product of its digits is 524880, while the sum is 48.

The spelling of 14135166993 in words is "fourteen billion, one hundred thirty-five million, one hundred sixty-six thousand, nine hundred ninety-three".