14406525057 has 4 divisors (see below), whose sum is σ = 19208700080. Its totient is φ = 9604350036.

The previous prime is 14406525043. The next prime is 14406525071. The reversal of 14406525057 is 75052560441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (14406525043) and next prime (14406525071).

It is not a de Polignac number, because 14406525057 - 2¹⁶ = 14406459521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14406523057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2401087507 + ... + 2401087512.

It is an arithmetic number, because the mean of its divisors is an integer number (4802175020).

Almost surely, 2^14406525057 is an apocalyptic number.

It is an amenable number.

14406525057 is a deficient number, since it is larger than the sum of its proper divisors (4802175023).

14406525057 is an equidigital number, since it uses as much as digits as its factorization.

14406525057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4802175022.

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 14406525057 in words is "fourteen billion, four hundred six million, five hundred twenty-five thousand, fifty-seven".