2853265553 has 2 divisors, whose sum is σ = 2853265554. Its totient is φ = 2853265552.

The previous prime is 2853265523. The next prime is 2853265589. The reversal of 2853265553 is 3555623582.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2031124624 + 822140929 = 45068^2 + 28673^2 .

It is a cyclic number.

It is not a de Polignac number, because 2853265553 - 2⁸ = 2853265297 is a prime.

It is a super-2 number, since 2×2853265553² = 16282248631872791618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2853265523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426632776 + 1426632777.

It is an arithmetic number, because the mean of its divisors is an integer number (1426632777).

Almost surely, 2^2853265553 is an apocalyptic number.

It is an amenable number.

2853265553 is a deficient number, since it is larger than the sum of its proper divisors (1).

2853265553 is an equidigital number, since it uses as much as digits as its factorization.

2853265553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080000, while the sum is 44.

The square root of 2853265553 is about 53415.9672101891. The cubic root of 2853265553 is about 1418.3412411982.

The spelling of 2853265553 in words is "two billion, eight hundred fifty-three million, two hundred sixty-five thousand, five hundred fifty-three".