14754398091 has 8 divisors (see below), whose sum is σ = 20130031680. Its totient is φ = 9607514952.

The previous prime is 14754398069. The next prime is 14754398093. The reversal of 14754398091 is 19089345741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14754398091 - 2⁵ = 14754398059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14754398093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57187461 + ... + 57187718.

It is an arithmetic number, because the mean of its divisors is an integer number (2516253960).

Almost surely, 2^14754398091 is an apocalyptic number.

14754398091 is a deficient number, since it is larger than the sum of its proper divisors (5375633589).

14754398091 is a wasteful number, since it uses less digits than its factorization.

14754398091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114375225.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 14754398091 in words is "fourteen billion, seven hundred fifty-four million, three hundred ninety-eight thousand, ninety-one".