63411071336 has 16 divisors (see below), whose sum is σ = 121795655940. Its totient is φ = 30932229760.

The previous prime is 63411071327. The next prime is 63411071341. The reversal of 63411071336 is 63317011436.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 60863850436 + 2547220900 = 246706^2 + 50470^2 .

It is a junction number, because it is equal to n+sod(n) for n = 63411071296 and 63411071305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96662891 + ... + 96663546.

Almost surely, 2^63411071336 is an apocalyptic number.

It is an amenable number.

63411071336 is a deficient number, since it is larger than the sum of its proper divisors (58384584604).

63411071336 is a wasteful number, since it uses less digits than its factorization.

63411071336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193326484 (or 193326480 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 63411071336 in words is "sixty-three billion, four hundred eleven million, seventy-one thousand, three hundred thirty-six".