14542425263 has 4 divisors (see below), whose sum is σ = 14542671528. Its totient is φ = 14542179000.

The previous prime is 14542425229. The next prime is 14542425281. The reversal of 14542425263 is 36252424541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36252424541 = 677 ⋅53548633.

It is a cyclic number.

It is not a de Polignac number, because 14542425263 - 2³⁰ = 13468683439 is a prime.

It is a super-2 number, since 2×14542425263² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14542425563) 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, 24245 + ... + 172257.

It is an arithmetic number, because the mean of its divisors is an integer number (3635667882).

Almost surely, 2^14542425263 is an apocalyptic number.

14542425263 is a deficient number, since it is larger than the sum of its proper divisors (246265).

14542425263 is an equidigital number, since it uses as much as digits as its factorization.

14542425263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246264.

The product of its digits is 230400, while the sum is 38.

The spelling of 14542425263 in words is "fourteen billion, five hundred forty-two million, four hundred twenty-five thousand, two hundred sixty-three".