2295978455 has 4 divisors (see below), whose sum is σ = 2755174152. Its totient is φ = 1836782760.

The previous prime is 2295978439. The next prime is 2295978463. The reversal of 2295978455 is 5548795922.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5548795922 = 2 ⋅2774397961.

It is not a de Polignac number, because 2295978455 - 2⁴ = 2295978439 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2295978455.

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, 229597841 + ... + 229597850.

It is an arithmetic number, because the mean of its divisors is an integer number (688793538).

Almost surely, 2^2295978455 is an apocalyptic number.

2295978455 is a deficient number, since it is larger than the sum of its proper divisors (459195697).

2295978455 is an equidigital number, since it uses as much as digits as its factorization.

2295978455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459195696.

The product of its digits is 9072000, while the sum is 56.

The square root of 2295978455 is about 47916.3693845851. The cubic root of 2295978455 is about 1319.2363303504.

The spelling of 2295978455 in words is "two billion, two hundred ninety-five million, nine hundred seventy-eight thousand, four hundred fifty-five".