2277033145 has 8 divisors (see below), whose sum is σ = 2732780160. Its totient is φ = 1821399600.

The previous prime is 2277033133. The next prime is 2277033149. The reversal of 2277033145 is 5413307722.

2277033145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2277033145 - 2¹⁵ = 2277000377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2277033145.

It is not an unprimeable number, because it can be changed into a prime (2277033149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24870 + ... + 71920.

It is an arithmetic number, because the mean of its divisors is an integer number (341597520).

Almost surely, 2^2277033145 is an apocalyptic number.

It is an amenable number.

2277033145 is a deficient number, since it is larger than the sum of its proper divisors (455747015).

2277033145 is an equidigital number, since it uses as much as digits as its factorization.

2277033145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56735.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 2277033145 is about 47718.2684618795. The cubic root of 2277033145 is about 1315.5977360347.

The spelling of 2277033145 in words is "two billion, two hundred seventy-seven million, thirty-three thousand, one hundred forty-five".