2219094573 has 16 divisors (see below), whose sum is σ = 3043763520. Its totient is φ = 1437042816.

The previous prime is 2219094523. The next prime is 2219094599. The reversal of 2219094573 is 3754909122.

It is not a de Polignac number, because 2219094573 - 2⁶ = 2219094509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2219094523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52561 + ... + 84857.

It is an arithmetic number, because the mean of its divisors is an integer number (190235220).

Almost surely, 2^2219094573 is an apocalyptic number.

It is an amenable number.

2219094573 is a deficient number, since it is larger than the sum of its proper divisors (824668947).

2219094573 is a wasteful number, since it uses less digits than its factorization.

2219094573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32956.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 2219094573 is about 47107.2666687423. The cubic root of 2219094573 is about 1304.3433763083.

The spelling of 2219094573 in words is "two billion, two hundred nineteen million, ninety-four thousand, five hundred seventy-three".