2009593096922 has 4 divisors (see below), whose sum is σ = 3014389645386. Its totient is φ = 1004796548460.

The previous prime is 2009593096921. The next prime is 2009593096933. The reversal of 2009593096922 is 2296903959002.

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

It can be written as a sum of positive squares in only one way, i.e., 1572393110401 + 437199986521 = 1253951^2 + 661211^2 .

It is not an unprimeable number, because it can be changed into a prime (2009593096921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502398274229 + ... + 502398274232.

Almost surely, 2^{2009593096922} is an apocalyptic number.

2009593096922 is a deficient number, since it is larger than the sum of its proper divisors (1004796548464).

2009593096922 is a wasteful number, since it uses less digits than its factorization.

2009593096922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004796548463.

The product of its (nonzero) digits is 4723920, while the sum is 56.

The spelling of 2009593096922 in words is "two trillion, nine billion, five hundred ninety-three million, ninety-six thousand, nine hundred twenty-two".