14457511025263 has 4 divisors (see below), whose sum is σ = 15086098461168. Its totient is φ = 13828923589360.

The previous prime is 14457511025257. The next prime is 14457511025281. The reversal of 14457511025263 is 36252011575441.

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

It is a cyclic number.

It is not a de Polignac number, because 14457511025263 - 2⁹ = 14457511024751 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 (14457511095263) 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, 314293717918 + ... + 314293717963.

It is an arithmetic number, because the mean of its divisors is an integer number (3771524615292).

Almost surely, 2^{14457511025263} is an apocalyptic number.

14457511025263 is a deficient number, since it is larger than the sum of its proper divisors (628587435905).

14457511025263 is an equidigital number, since it uses as much as digits as its factorization.

14457511025263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628587435904.

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 14457511025263 in words is "fourteen trillion, four hundred fifty-seven billion, five hundred eleven million, twenty-five thousand, two hundred sixty-three".