2456115036247 has 4 divisors (see below), whose sum is σ = 2456411927760. Its totient is φ = 2455818144736.

The previous prime is 2456115036229. The next prime is 2456115036251. The reversal of 2456115036247 is 7426305116542.

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

It is a cyclic number.

It is not a de Polignac number, because 2456115036247 - 2¹¹ = 2456115034199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2456115036197 and 2456115036206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2456115033247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148433347 + ... + 148449892.

It is an arithmetic number, because the mean of its divisors is an integer number (614102981940).

Almost surely, 2^{2456115036247} is an apocalyptic number.

2456115036247 is a deficient number, since it is larger than the sum of its proper divisors (296891513).

2456115036247 is an equidigital number, since it uses as much as digits as its factorization.

2456115036247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296891512.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 2456115036247 in words is "two trillion, four hundred fifty-six billion, one hundred fifteen million, thirty-six thousand, two hundred forty-seven".