5770778231 has 4 divisors (see below), whose sum is σ = 6110235792. Its totient is φ = 5431320672.

The previous prime is 5770778207. The next prime is 5770778239. The reversal of 5770778231 is 1328770775.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5770778231 is a prime.

It is a super-3 number, since 3×5770778231³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5770778239) 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, 169728755 + ... + 169728788.

It is an arithmetic number, because the mean of its divisors is an integer number (1527558948).

Almost surely, 2^5770778231 is an apocalyptic number.

5770778231 is a deficient number, since it is larger than the sum of its proper divisors (339457561).

5770778231 is a wasteful number, since it uses less digits than its factorization.

5770778231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339457560.

The product of its (nonzero) digits is 576240, while the sum is 47.

The square root of 5770778231 is about 75965.6384887273. The cubic root of 5770778231 is about 1793.6792949003.

The spelling of 5770778231 in words is "five billion, seven hundred seventy million, seven hundred seventy-eight thousand, two hundred thirty-one".