63060763777 has 12 divisors (see below), whose sum is σ = 69323890048. Its totient is φ = 57320386200.

The previous prime is 63060763771. The next prime is 63060763807. The reversal of 63060763777 is 77736706036.

It is not a de Polignac number, because 63060763777 - 2²⁷ = 62926546049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63060763771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1016152 + ... + 1076422.

Almost surely, 2^63060763777 is an apocalyptic number.

It is an amenable number.

63060763777 is a deficient number, since it is larger than the sum of its proper divisors (6263126271).

63060763777 is a wasteful number, since it uses less digits than its factorization.

63060763777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68940 (or 68929 counting only the distinct ones).

The product of its (nonzero) digits is 4667544, while the sum is 52.

The spelling of 63060763777 in words is "sixty-three billion, sixty million, seven hundred sixty-three thousand, seven hundred seventy-seven".