63788574096 has 135 divisors (see below), whose sum is σ = 193427475969. Its totient is φ = 19615130496.

The previous prime is 63788574079. The next prime is 63788574103. The reversal of 63788574096 is 69047588736.

The square root of 63788574096 is 252564.

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

It can be written as a sum of positive squares in only one way, i.e., 9436179600 + 54352394496 = 97140^2 + 233136^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 39399175 + ... + 39400793.

Almost surely, 2^63788574096 is an apocalyptic number.

63788574096 is the 252564-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63788574096

63788574096 is an abundant number, since it is smaller than the sum of its proper divisors (129638901873).

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

63788574096 is a wasteful number, since it uses less digits than its factorization.

63788574096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278 (or 1637 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 63788574096 in words is "sixty-three billion, seven hundred eighty-eight million, five hundred seventy-four thousand, ninety-six".