263272371714143 has 8 divisors (see below), whose sum is σ = 287207047445376. Its totient is φ = 239337833275800.

The previous prime is 263272371714071. The next prime is 263272371714217. The reversal of 263272371714143 is 341417173272362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-263272371714143 is a prime.

It is a super-2 number, since 2×263272371714143² (a number of 30 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 (263272371714643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30293123 + ... + 38002868.

It is an arithmetic number, because the mean of its divisors is an integer number (35900880930672).

Almost surely, 2^{263272371714143} is an apocalyptic number.

263272371714143 is a deficient number, since it is larger than the sum of its proper divisors (23934675731233).

263272371714143 is a wasteful number, since it uses less digits than its factorization.

263272371714143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68646445.

The product of its digits is 7112448, while the sum is 53.

The spelling of 263272371714143 in words is "two hundred sixty-three trillion, two hundred seventy-two billion, three hundred seventy-one million, seven hundred fourteen thousand, one hundred forty-three".