2869425451 has 2 divisors, whose sum is σ = 2869425452. Its totient is φ = 2869425450.

The previous prime is 2869425413. The next prime is 2869425487. The reversal of 2869425451 is 1545249682.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2869425451 - 2¹⁹ = 2868901163 is a prime.

It is not a weakly prime, because it can be changed into another prime (2869425401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434712725 + 1434712726.

It is an arithmetic number, because the mean of its divisors is an integer number (1434712726).

Almost surely, 2^2869425451 is an apocalyptic number.

2869425451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2869425451 is an equidigital number, since it uses as much as digits as its factorization.

2869425451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 46.

The square root of 2869425451 is about 53567.0183135108. The cubic root of 2869425451 is about 1421.0138648103.

It can be divided in two parts, 28694 and 25451, that added together give a palindrome (54145).

The spelling of 2869425451 in words is "two billion, eight hundred sixty-nine million, four hundred twenty-five thousand, four hundred fifty-one".