63035674216856 has 32 divisors (see below), whose sum is σ = 128989514713680. Its totient is φ = 28640821776000.

The previous prime is 63035674216783. The next prime is 63035674216859. The reversal of 63035674216856 is 65861247653036.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63035674216859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146751995 + ... + 147180906.

Almost surely, 2^{63035674216856} is an apocalyptic number.

It is an amenable number.

63035674216856 is an abundant number, since it is smaller than the sum of its proper divisors (65953840496824).

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

63035674216856 is a wasteful number, since it uses less digits than its factorization.

63035674216856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293935355 (or 293935351 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 62.

The spelling of 63035674216856 in words is "sixty-three trillion, thirty-five billion, six hundred seventy-four million, two hundred sixteen thousand, eight hundred fifty-six".