2235561275 has 24 divisors (see below), whose sum is σ = 2852786160. Its totient is φ = 1736588160.

The previous prime is 2235561269. The next prime is 2235561301. The reversal of 2235561275 is 5721655322.

It is not a de Polignac number, because 2235561275 - 2¹² = 2235557179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513056 + ... + 517394.

It is an arithmetic number, because the mean of its divisors is an integer number (118866090).

Almost surely, 2^2235561275 is an apocalyptic number.

2235561275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2235561275 is a deficient number, since it is larger than the sum of its proper divisors (617224885).

2235561275 is a wasteful number, since it uses less digits than its factorization.

2235561275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4943 (or 4938 counting only the distinct ones).

The product of its digits is 126000, while the sum is 38.

The square root of 2235561275 is about 47281.7224199796. The cubic root of 2235561275 is about 1307.5617047435.

The spelling of 2235561275 in words is "two billion, two hundred thirty-five million, five hundred sixty-one thousand, two hundred seventy-five".