2245255011 has 16 divisors (see below), whose sum is σ = 3433605120. Its totient is φ = 1448551080.

The previous prime is 2245255007. The next prime is 2245255031. The reversal of 2245255011 is 1105525422.

It is not a de Polignac number, because 2245255011 - 2² = 2245255007 is a prime.

It is a super-2 number, since 2×2245255011² = 10082340128841220242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2245255031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1340415 + ... + 1342088.

It is an arithmetic number, because the mean of its divisors is an integer number (214600320).

Almost surely, 2^2245255011 is an apocalyptic number.

2245255011 is a deficient number, since it is larger than the sum of its proper divisors (1188350109).

2245255011 is a wasteful number, since it uses less digits than its factorization.

2245255011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682543 (or 2682537 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 2245255011 is about 47384.1219291864. The cubic root of 2245255011 is about 1309.4489088866.

The spelling of 2245255011 in words is "two billion, two hundred forty-five million, two hundred fifty-five thousand, eleven".