2546115023 has 2 divisors, whose sum is σ = 2546115024. Its totient is φ = 2546115022.

The previous prime is 2546114957. The next prime is 2546115031. The reversal of 2546115023 is 3205116452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2546115023 - 2¹⁸ = 2545852879 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2546115043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1273057511 + 1273057512.

It is an arithmetic number, because the mean of its divisors is an integer number (1273057512).

Almost surely, 2^2546115023 is an apocalyptic number.

2546115023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2546115023 is an equidigital number, since it uses as much as digits as its factorization.

2546115023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2546115023 is about 50459.0430250119. The cubic root of 2546115023 is about 1365.5030456355.

The spelling of 2546115023 in words is "two billion, five hundred forty-six million, one hundred fifteen thousand, twenty-three".