14886474253 has 24 divisors (see below), whose sum is σ = 18079794432. Its totient is φ = 12198330144.

The previous prime is 14886474241. The next prime is 14886474259. The reversal of 14886474253 is 35247468841.

It is not a de Polignac number, because 14886474253 - 2⁹ = 14886473741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14886474253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14886474259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3837751 + ... + 3841627.

It is an arithmetic number, because the mean of its divisors is an integer number (753324768).

Almost surely, 2^14886474253 is an apocalyptic number.

It is an amenable number.

14886474253 is a deficient number, since it is larger than the sum of its proper divisors (3193320179).

14886474253 is a wasteful number, since it uses less digits than its factorization.

14886474253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7321 (or 7314 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 52.

The spelling of 14886474253 in words is "fourteen billion, eight hundred eighty-six million, four hundred seventy-four thousand, two hundred fifty-three".