2855252601 has 6 divisors (see below), whose sum is σ = 4124253770. Its totient is φ = 1903501728.

The previous prime is 2855252573. The next prime is 2855252611. The reversal of 2855252601 is 1062525582.

It is a happy number.

2855252601 is a `hidden beast` number, since 2 + 85 + 52 + 526 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2139155001 + 716097600 = 46251^2 + 26760^2 .

It is not a de Polignac number, because 2855252601 - 2¹⁰ = 2855251577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2855252611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158625136 + ... + 158625153.

Almost surely, 2^2855252601 is an apocalyptic number.

It is an amenable number.

2855252601 is a deficient number, since it is larger than the sum of its proper divisors (1269001169).

2855252601 is a wasteful number, since it uses less digits than its factorization.

2855252601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317250295 (or 317250292 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 2855252601 is about 53434.5637298556. The cubic root of 2855252601 is about 1418.6704146887.

The spelling of 2855252601 in words is "two billion, eight hundred fifty-five million, two hundred fifty-two thousand, six hundred one".