63265328676 has 243 divisors, whose sum is σ = 182430830673. Its totient is φ = 18472069440.

The previous prime is 63265328647. The next prime is 63265328701. The reversal of 63265328676 is 67682356236.

The square root of 63265328676 is 251526.

It is a perfect power (a square), and thus also a powerful number.

63265328676 is a `hidden beast` number, since 6 + 3 + 26 + 532 + 86 + 7 + 6 = 666.

63265328676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 56610684900 + 6654643776 = 237930^2 + 81576^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 614226441 + ... + 614226543.

Almost surely, 2^63265328676 is an apocalyptic number.

63265328676 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

63265328676 is the 251526-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63265328676

63265328676 is an abundant number, since it is smaller than the sum of its proper divisors (119165501997).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63265328676 is a wasteful number, since it uses less digits than its factorization.

63265328676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 156 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 54.

The spelling of 63265328676 in words is "sixty-three billion, two hundred sixty-five million, three hundred twenty-eight thousand, six hundred seventy-six".