63758270016 has 441 divisors, whose sum is σ = 221993352939. Its totient is φ = 18107566848.

The previous prime is 63758270003. The next prime is 63758270027. The reversal of 63758270016 is 61007285736.

The square root of 63758270016 is 252504.

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

63758270016 is a `hidden beast` number, since 6 + 375 + 8 + 270 + 0 + 1 + 6 = 666.

63758270016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (441).

It is an unprimeable number.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 381785965 + ... + 381786131.

Almost surely, 2^63758270016 is an apocalyptic number.

63758270016 is the 252504-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63758270016

63758270016 is an abundant number, since it is smaller than the sum of its proper divisors (158235082923).

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

63758270016 is an frugal number, since it uses more digits than its factorization.

63758270016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 63758270016 in words is "sixty-three billion, seven hundred fifty-eight million, two hundred seventy thousand, sixteen".