2530255801 has 2 divisors, whose sum is σ = 2530255802. Its totient is φ = 2530255800.

The previous prime is 2530255759. The next prime is 2530255807. The reversal of 2530255801 is 1085520352.

2530255801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2306304576 + 223951225 = 48024^2 + 14965^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2530255801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2530255807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265127900 + 1265127901.

It is an arithmetic number, because the mean of its divisors is an integer number (1265127901).

Almost surely, 2^2530255801 is an apocalyptic number.

It is an amenable number.

2530255801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530255801 is an equidigital number, since it uses as much as digits as its factorization.

2530255801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 2530255801 is about 50301.6480942722. The cubic root of 2530255801 is about 1362.6619936561.

The spelling of 2530255801 in words is "two billion, five hundred thirty million, two hundred fifty-five thousand, eight hundred one".