2492810512249 has 8 divisors (see below), whose sum is σ = 2602870148160. Its totient is φ = 2384357586576.

The previous prime is 2492810512243. The next prime is 2492810512271. The reversal of 2492810512249 is 9422150182942.

It is a happy number.

2492810512249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2492810512249 - 2¹³ = 2492810504057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2492810512243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401674389 + ... + 401680594.

It is an arithmetic number, because the mean of its divisors is an integer number (325358768520).

Almost surely, 2^{2492810512249} is an apocalyptic number.

2492810512249 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2492810512249 is a deficient number, since it is larger than the sum of its proper divisors (110059635911).

2492810512249 is a wasteful number, since it uses less digits than its factorization.

2492810512249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803355119.

The product of its (nonzero) digits is 829440, while the sum is 49.

The spelling of 2492810512249 in words is "two trillion, four hundred ninety-two billion, eight hundred ten million, five hundred twelve thousand, two hundred forty-nine".