2498707823562 has 128 divisors (see below), whose sum is σ = 5732701102080. Its totient is φ = 806310573120.

The previous prime is 2498707823551. The next prime is 2498707823569. The reversal of 2498707823562 is 2653287078942.

2498707823562 is a `hidden beast` number, since 2 + 49 + 8 + 7 + 0 + 7 + 8 + 23 + 562 = 666.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2498707823562.

It is not an unprimeable number, because it can be changed into a prime (2498707823569) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183843387 + ... + 183856977.

It is an arithmetic number, because the mean of its divisors is an integer number (44786727360).

Almost surely, 2^{2498707823562} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2498707823562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2866350551040).

2498707823562 is an abundant number, since it is smaller than the sum of its proper divisors (3233993278518).

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

2498707823562 is a wasteful number, since it uses less digits than its factorization.

2498707823562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14433 (or 14427 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 63.

The spelling of 2498707823562 in words is "two trillion, four hundred ninety-eight billion, seven hundred seven million, eight hundred twenty-three thousand, five hundred sixty-two".