263825088072 has 128 divisors (see below), whose sum is σ = 837955829760. Its totient is φ = 67335701760.

The previous prime is 263825088053. The next prime is 263825088073. The reversal of 263825088072 is 270880528362.

It is not an unprimeable number, because it can be changed into a prime (263825088073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1880668 + ... + 2016075.

It is an arithmetic number, because the mean of its divisors is an integer number (6546529920).

Almost surely, 2^263825088072 is an apocalyptic number.

It is an amenable number.

263825088072 is an abundant number, since it is smaller than the sum of its proper divisors (574130741688).

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

263825088072 is a wasteful number, since it uses less digits than its factorization.

263825088072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896803 (or 3896799 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 263825088072 in words is "two hundred sixty-three billion, eight hundred twenty-five million, eighty-eight thousand, seventy-two".