5771091963 has 128 divisors (see below), whose sum is σ = 10092544000. Its totient is φ = 2912547456.

The previous prime is 5771091929. The next prime is 5771091971. The reversal of 5771091963 is 3691901775.

It is not a de Polignac number, because 5771091963 - 2⁸ = 5771091707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5771093963) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 45441606 + ... + 45441732.

It is an arithmetic number, because the mean of its divisors is an integer number (78848000).

Almost surely, 2^5771091963 is an apocalyptic number.

5771091963 is a deficient number, since it is larger than the sum of its proper divisors (4321452037).

5771091963 is a wasteful number, since it uses less digits than its factorization.

5771091963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 357210, while the sum is 48.

The square root of 5771091963 is about 75967.7034205984. The cubic root of 5771091963 is about 1793.7117991468.

The spelling of 5771091963 in words is "five billion, seven hundred seventy-one million, ninety-one thousand, nine hundred sixty-three".