14972357253 has 16 divisors (see below), whose sum is σ = 23201717760. Its totient is φ = 8410621296.

The previous prime is 14972357243. The next prime is 14972357291. The reversal of 14972357253 is 35275327941.

It is not a de Polignac number, because 14972357253 - 2⁵ = 14972357221 is a prime.

It is a super-2 number, since 2×14972357253² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14972357233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6040875 + ... + 6043352.

It is an arithmetic number, because the mean of its divisors is an integer number (1450107360).

Almost surely, 2^14972357253 is an apocalyptic number.

It is an amenable number.

14972357253 is a deficient number, since it is larger than the sum of its proper divisors (8229360507).

14972357253 is a wasteful number, since it uses less digits than its factorization.

14972357253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12084296.

The product of its digits is 1587600, while the sum is 48.

The spelling of 14972357253 in words is "fourteen billion, nine hundred seventy-two million, three hundred fifty-seven thousand, two hundred fifty-three".