2465315851 has 2 divisors, whose sum is σ = 2465315852. Its totient is φ = 2465315850.

The previous prime is 2465315837. The next prime is 2465315857. The reversal of 2465315851 is 1585135642.

2465315851 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 is a cyclic number.

It is not a de Polignac number, because 2465315851 - 2²⁵ = 2431761419 is a prime.

It is not a weakly prime, because it can be changed into another prime (2465315857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1232657925 + 1232657926.

It is an arithmetic number, because the mean of its divisors is an integer number (1232657926).

Almost surely, 2^2465315851 is an apocalyptic number.

2465315851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2465315851 is an equidigital number, since it uses as much as digits as its factorization.

2465315851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144000, while the sum is 40.

The square root of 2465315851 is about 49651.9471018005. The cubic root of 2465315851 is about 1350.9030722138.

It can be divided in two parts, 24653 and 15851, that added together give a palindrome (40504).

The spelling of 2465315851 in words is "two billion, four hundred sixty-five million, three hundred fifteen thousand, eight hundred fifty-one".