263247045622232 has 224 divisors, whose sum is σ = 606522870993600. Its totient is φ = 106818329330496.

The previous prime is 263247045622201. The next prime is 263247045622237. The reversal of 263247045622232 is 232226540742362.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (263247045622237) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 40110776183 + ... + 40110782745.

Almost surely, 2^{263247045622232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 263247045622232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303261435496800).

263247045622232 is an abundant number, since it is smaller than the sum of its proper divisors (343275825371368).

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

263247045622232 is an frugal number, since it uses more digits than its factorization.

263247045622232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8873 (or 8834 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 50.

The spelling of 263247045622232 in words is "two hundred sixty-three trillion, two hundred forty-seven billion, forty-five million, six hundred twenty-two thousand, two hundred thirty-two".