5771485772 has 48 divisors (see below), whose sum is σ = 11509972992. Its totient is φ = 2512023360.

The previous prime is 5771485747. The next prime is 5771485813. The reversal of 5771485772 is 2775841775.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50933 + ... + 118899.

It is an arithmetic number, because the mean of its divisors is an integer number (239791104).

Almost surely, 2^5771485772 is an apocalyptic number.

5771485772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5771485772 is a deficient number, since it is larger than the sum of its proper divisors (5738487220).

5771485772 is a wasteful number, since it uses less digits than its factorization.

5771485772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68078 (or 68076 counting only the distinct ones).

The product of its digits is 3841600, while the sum is 53.

The square root of 5771485772 is about 75970.2953265288. The cubic root of 5771485772 is about 1793.7525981145.

The spelling of 5771485772 in words is "five billion, seven hundred seventy-one million, four hundred eighty-five thousand, seven hundred seventy-two".