5922394781 has 4 divisors (see below), whose sum is σ = 6005808864. Its totient is φ = 5838980700.

The previous prime is 5922394769. The next prime is 5922394801. The reversal of 5922394781 is 1874932295.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5922394781 - 2¹⁸ = 5922132637 is a prime.

It is a super-2 number, since 2×5922394781² = 70149519884032075922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5922394481) 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, 41706935 + ... + 41707076.

It is an arithmetic number, because the mean of its divisors is an integer number (1501452216).

Almost surely, 2^5922394781 is an apocalyptic number.

It is an amenable number.

5922394781 is a deficient number, since it is larger than the sum of its proper divisors (83414083).

5922394781 is an equidigital number, since it uses as much as digits as its factorization.

5922394781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83414082.

The product of its digits is 1088640, while the sum is 50.

The square root of 5922394781 is about 76957.0970151551. The cubic root of 5922394781 is about 1809.2522354042.

The spelling of 5922394781 in words is "five billion, nine hundred twenty-two million, three hundred ninety-four thousand, seven hundred eighty-one".