6061776772 has 6 divisors (see below), whose sum is σ = 10608109358. Its totient is φ = 3030888384.

The previous prime is 6061776769. The next prime is 6061776781. The reversal of 6061776772 is 2776771606.

It can be written as a sum of positive squares in only one way, i.e., 3592084356 + 2469692416 = 59934^2 + 49696^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 757722093 + ... + 757722100.

Almost surely, 2^6061776772 is an apocalyptic number.

It is an amenable number.

6061776772 is a deficient number, since it is larger than the sum of its proper divisors (4546332586).

6061776772 is a wasteful number, since it uses less digits than its factorization.

6061776772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515444197 (or 1515444195 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 49.

The square root of 6061776772 is about 77857.4130831484. The cubic root of 6061776772 is about 1823.3357465226.

The spelling of 6061776772 in words is "six billion, sixty-one million, seven hundred seventy-six thousand, seven hundred seventy-two".