2262631646052 has 96 divisors (see below), whose sum is σ = 6188162355200. Its totient is φ = 712971727776.

The previous prime is 2262631646047. The next prime is 2262631646053. The reversal of 2262631646052 is 2506461362622.

2262631646052 is a `hidden beast` number, since 2 + 2 + 6 + 2 + 6 + 31 + 6 + 4 + 605 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2262631645989 and 2262631646007.

It is not an unprimeable number, because it can be changed into a prime (2262631646053) 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, 240688 + ... + 2140839.

Almost surely, 2^{2262631646052} 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 2262631646052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3094081177600).

2262631646052 is an abundant number, since it is smaller than the sum of its proper divisors (3925530709148).

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

2262631646052 is a wasteful number, since it uses less digits than its factorization.

2262631646052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382022 (or 2382014 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 2262631646052 in words is "two trillion, two hundred sixty-two billion, six hundred thirty-one million, six hundred forty-six thousand, fifty-two".