63288714722 has 4 divisors (see below), whose sum is σ = 94933072086. Its totient is φ = 31644357360.

The previous prime is 63288714703. The next prime is 63288714737. The reversal of 63288714722 is 22741788236.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 49132712281 + 14156002441 = 221659^2 + 118979^2 .

It is a super-2 number, since 2×63288714722² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 15822178679 + ... + 15822178682.

Almost surely, 2^63288714722 is an apocalyptic number.

63288714722 is a deficient number, since it is larger than the sum of its proper divisors (31644357364).

63288714722 is a wasteful number, since it uses less digits than its factorization.

63288714722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31644357363.

The product of its digits is 1806336, while the sum is 50.

The spelling of 63288714722 in words is "sixty-three billion, two hundred eighty-eight million, seven hundred fourteen thousand, seven hundred twenty-two".