2545295723 has 2 divisors, whose sum is σ = 2545295724. Its totient is φ = 2545295722.

The previous prime is 2545295719. The next prime is 2545295741. The reversal of 2545295723 is 3275925452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2545295723 - 2² = 2545295719 is a prime.

It is a super-4 number, since 4×2545295723⁴ (a number of 39 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (2545295783) 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, 1272647861 + 1272647862.

It is an arithmetic number, because the mean of its divisors is an integer number (1272647862).

Almost surely, 2^2545295723 is an apocalyptic number.

2545295723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2545295723 is an equidigital number, since it uses as much as digits as its factorization.

2545295723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756000, while the sum is 44.

The square root of 2545295723 is about 50450.9239063072. The cubic root of 2545295723 is about 1365.3565640802.

The spelling of 2545295723 in words is "two billion, five hundred forty-five million, two hundred ninety-five thousand, seven hundred twenty-three".