2885854451 has 2 divisors, whose sum is σ = 2885854452. Its totient is φ = 2885854450.

The previous prime is 2885854441. The next prime is 2885854457. The reversal of 2885854451 is 1544585882.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2885854451 is a prime.

It is a super-2 number, since 2×2885854451² = 16656311824713022802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2885854451.

It is not a weakly prime, because it can be changed into another prime (2885854457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1442927225 + 1442927226.

It is an arithmetic number, because the mean of its divisors is an integer number (1442927226).

Almost surely, 2^2885854451 is an apocalyptic number.

2885854451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2885854451 is an equidigital number, since it uses as much as digits as its factorization.

2885854451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2048000, while the sum is 50.

The square root of 2885854451 is about 53720.1493948034. The cubic root of 2885854451 is about 1423.7207275089.

The spelling of 2885854451 in words is "two billion, eight hundred eighty-five million, eight hundred fifty-four thousand, four hundred fifty-one".