2248563675492 has 36 divisors (see below), whose sum is σ = 5715271900156. Its totient is φ = 745380221760.

The previous prime is 2248563675487. The next prime is 2248563675521. The reversal of 2248563675492 is 2945763658422.

2248563675492 is a `hidden beast` number, since 2 + 2 + 4 + 8 + 56 + 36 + 7 + 549 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 768311853156 + 1480251822336 = 876534^2 + 1216656^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×2248563675492³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172535203 + ... + 172548234.

Almost surely, 2^{2248563675492} is an apocalyptic number.

It is an amenable number.

2248563675492 is an abundant number, since it is smaller than the sum of its proper divisors (3466708224664).

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

2248563675492 is a wasteful number, since it uses less digits than its factorization.

2248563675492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345083628 (or 345083623 counting only the distinct ones).

The product of its digits is 174182400, while the sum is 63.

The spelling of 2248563675492 in words is "two trillion, two hundred forty-eight billion, five hundred sixty-three million, six hundred seventy-five thousand, four hundred ninety-two".