263000463231272 has 64 divisors (see below), whose sum is σ = 533291138150400. Its totient is φ = 120874561113600.

The previous prime is 263000463231263. The next prime is 263000463231299. The reversal of 263000463231272 is 272132364000362.

263000463231272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×263000463231272² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2170787897 + ... + 2170909047.

It is an arithmetic number, because the mean of its divisors is an integer number (8332674033600).

Almost surely, 2^{263000463231272} is an apocalyptic number.

It is an amenable number.

263000463231272 is an abundant number, since it is smaller than the sum of its proper divisors (270290674919128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

263000463231272 is a wasteful number, since it uses less digits than its factorization.

263000463231272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208746 (or 208742 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 41.

The spelling of 263000463231272 in words is "two hundred sixty-three trillion, four hundred sixty-three million, two hundred thirty-one thousand, two hundred seventy-two".