2255245512235 has 4 divisors (see below), whose sum is σ = 2706294614688. Its totient is φ = 1804196409784.

The previous prime is 2255245512211. The next prime is 2255245512251. The reversal of 2255245512235 is 5322155425522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2255245512235 is a prime.

It is a super-2 number, since 2×2255245512235² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2255245512191 and 2255245512200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225524551219 + ... + 225524551228.

It is an arithmetic number, because the mean of its divisors is an integer number (676573653672).

Almost surely, 2^{2255245512235} is an apocalyptic number.

2255245512235 is a deficient number, since it is larger than the sum of its proper divisors (451049102453).

2255245512235 is an equidigital number, since it uses as much as digits as its factorization.

2255245512235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451049102452.

The product of its digits is 1200000, while the sum is 43.

The spelling of 2255245512235 in words is "two trillion, two hundred fifty-five billion, two hundred forty-five million, five hundred twelve thousand, two hundred thirty-five".