2233455779 has 4 divisors (see below), whose sum is σ = 2330562576. Its totient is φ = 2136348984.

The previous prime is 2233455773. The next prime is 2233455803. The reversal of 2233455779 is 9775543322.

2233455779 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9775543322 = 2 ⋅4887771661.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2233455779 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (2233455773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48553364 + ... + 48553409.

It is an arithmetic number, because the mean of its divisors is an integer number (582640644).

Almost surely, 2^2233455779 is an apocalyptic number.

2233455779 is a deficient number, since it is larger than the sum of its proper divisors (97106797).

2233455779 is an equidigital number, since it uses as much as digits as its factorization.

2233455779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97106796.

The product of its digits is 1587600, while the sum is 47.

The square root of 2233455779 is about 47259.4517424822. The cubic root of 2233455779 is about 1307.1510799458.

The spelling of 2233455779 in words is "two billion, two hundred thirty-three million, four hundred fifty-five thousand, seven hundred seventy-nine".