2492810512198 has 4 divisors (see below), whose sum is σ = 3739215768300. Its totient is φ = 1246405256098.

The previous prime is 2492810512117. The next prime is 2492810512201. The reversal of 2492810512198 is 8912150182942.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623202628048 + ... + 623202628051.

It is an arithmetic number, because the mean of its divisors is an integer number (934803942075).

Almost surely, 2^{2492810512198} is an apocalyptic number.

2492810512198 is a deficient number, since it is larger than the sum of its proper divisors (1246405256102).

2492810512198 is a wasteful number, since it uses less digits than its factorization.

2492810512198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246405256101.

The product of its (nonzero) digits is 829440, while the sum is 52.

The spelling of 2492810512198 in words is "two trillion, four hundred ninety-two billion, eight hundred ten million, five hundred twelve thousand, one hundred ninety-eight".