14892664555957 has 4 divisors (see below), whose sum is σ = 15255900276876. Its totient is φ = 14529428835040.

The previous prime is 14892664555949. The next prime is 14892664555973. The reversal of 14892664555957 is 75955546629841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8722577466801 + 6170087089156 = 2953401^2 + 2483966^2 .

It is a cyclic number.

It is not a de Polignac number, because 14892664555957 - 2³ = 14892664555949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14892664555907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181617860398 + ... + 181617860479.

It is an arithmetic number, because the mean of its divisors is an integer number (3813975069219).

Almost surely, 2^{14892664555957} is an apocalyptic number.

It is an amenable number.

14892664555957 is a deficient number, since it is larger than the sum of its proper divisors (363235720919).

14892664555957 is an equidigital number, since it uses as much as digits as its factorization.

14892664555957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363235720918.

The product of its digits is 3265920000, while the sum is 76.

The spelling of 14892664555957 in words is "fourteen trillion, eight hundred ninety-two billion, six hundred sixty-four million, five hundred fifty-five thousand, nine hundred fifty-seven".