2056841231594 has 8 divisors (see below), whose sum is σ = 3266747838468. Its totient is φ = 967925285440.

The previous prime is 2056841231591. The next prime is 2056841231647. The reversal of 2056841231594 is 4951321486502.

It can be written as a sum of positive squares in 2 ways, for example, as 1635296191369 + 421545040225 = 1278787^2 + 649265^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2056841231591) 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, 30247665137 + ... + 30247665204.

Almost surely, 2^{2056841231594} is an apocalyptic number.

2056841231594 is a deficient number, since it is larger than the sum of its proper divisors (1209906606874).

2056841231594 is a wasteful number, since it uses less digits than its factorization.

2056841231594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60495330360.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 2056841231594 in words is "two trillion, fifty-six billion, eight hundred forty-one million, two hundred thirty-one thousand, five hundred ninety-four".