14934601253 has 16 divisors (see below), whose sum is σ = 17601654336. Its totient is φ = 12492455040.

The previous prime is 14934601243. The next prime is 14934601307. The reversal of 14934601253 is 35210643941.

It is not a de Polignac number, because 14934601253 - 2⁶ = 14934601189 is a prime.

It is a super-2 number, since 2×14934601253² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14934601223) 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, 122075 + ... + 211592.

It is an arithmetic number, because the mean of its divisors is an integer number (1100103396).

Almost surely, 2^14934601253 is an apocalyptic number.

14934601253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14934601253 is a deficient number, since it is larger than the sum of its proper divisors (2667053083).

14934601253 is a wasteful number, since it uses less digits than its factorization.

14934601253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334004.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 14934601253 in words is "fourteen billion, nine hundred thirty-four million, six hundred one thousand, two hundred fifty-three".