766506627056 has 10 divisors (see below), whose sum is σ = 1485106589952. Its totient is φ = 383253313520.

The previous prime is 766506627053. The next prime is 766506627101. The reversal of 766506627056 is 650726605667.

It is a junction number, because it is equal to n+sod(n) for n = 766506626992 and 766506627010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (766506627053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23953332080 + ... + 23953332111.

Almost surely, 2^766506627056 is an apocalyptic number.

It is an amenable number.

766506627056 is a deficient number, since it is larger than the sum of its proper divisors (718599962896).

766506627056 is a wasteful number, since it uses less digits than its factorization.

766506627056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47906664199 (or 47906664193 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 56.

The spelling of 766506627056 in words is "seven hundred sixty-six billion, five hundred six million, six hundred twenty-seven thousand, fifty-six".