2265206442250 has 32 divisors (see below), whose sum is σ = 4330689172992. Its totient is φ = 886804219600.

The previous prime is 2265206442221. The next prime is 2265206442287. The reversal of 2265206442250 is 522446025622.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96380014 + ... + 96403513.

It is an arithmetic number, because the mean of its divisors is an integer number (135334036656).

Almost surely, 2^{2265206442250} is an apocalyptic number.

2265206442250 is a deficient number, since it is larger than the sum of its proper divisors (2065482730742).

2265206442250 is a wasteful number, since it uses less digits than its factorization.

2265206442250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192783591 (or 192783581 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 2265206442250 in words is "two trillion, two hundred sixty-five billion, two hundred six million, four hundred forty-two thousand, two hundred fifty".