2269572455 has 4 divisors (see below), whose sum is σ = 2723486952. Its totient is φ = 1815657960.

The previous prime is 2269572427. The next prime is 2269572521. The reversal of 2269572455 is 5542759622.

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

It is a de Polignac number, because none of the positive numbers 2^k-2269572455 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 226957241 + ... + 226957250.

It is an arithmetic number, because the mean of its divisors is an integer number (680871738).

Almost surely, 2^2269572455 is an apocalyptic number.

2269572455 is a deficient number, since it is larger than the sum of its proper divisors (453914497).

2269572455 is an equidigital number, since it uses as much as digits as its factorization.

2269572455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453914496.

The product of its digits is 1512000, while the sum is 47.

The square root of 2269572455 is about 47640.0299643063. The cubic root of 2269572455 is about 1314.1593136524.

The spelling of 2269572455 in words is "two billion, two hundred sixty-nine million, five hundred seventy-two thousand, four hundred fifty-five".