2498521828156 has 24 divisors (see below), whose sum is σ = 4399715287296. Its totient is φ = 1241473442880.

The previous prime is 2498521828147. The next prime is 2498521828177. The reversal of 2498521828156 is 6518281258942.

It is a super-2 number, since 2×2498521828156² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2498521828094 and 2498521828103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878371 + ... + 2401786.

It is an arithmetic number, because the mean of its divisors is an integer number (183321470304).

Almost surely, 2^{2498521828156} is an apocalyptic number.

It is an amenable number.

2498521828156 is a deficient number, since it is larger than the sum of its proper divisors (1901193459140).

2498521828156 is a wasteful number, since it uses less digits than its factorization.

2498521828156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281349 (or 3281347 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 61.

The spelling of 2498521828156 in words is "two trillion, four hundred ninety-eight billion, five hundred twenty-one million, eight hundred twenty-eight thousand, one hundred fifty-six".