2545288703 has 2 divisors, whose sum is σ = 2545288704. Its totient is φ = 2545288702.

The previous prime is 2545288693. The next prime is 2545288717. The reversal of 2545288703 is 3078825452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2545288703 - 2⁴ = 2545288687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2545288763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272644351 + 1272644352.

It is an arithmetic number, because the mean of its divisors is an integer number (1272644352).

Almost surely, 2^2545288703 is an apocalyptic number.

2545288703 is a deficient number, since it is larger than the sum of its proper divisors (1).

2545288703 is an equidigital number, since it uses as much as digits as its factorization.

2545288703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 537600, while the sum is 44.

The square root of 2545288703 is about 50450.8543336979. The cubic root of 2545288703 is about 1365.3553088479.

The spelling of 2545288703 in words is "two billion, five hundred forty-five million, two hundred eighty-eight thousand, seven hundred three".