63078858008 has 32 divisors (see below), whose sum is σ = 118754135760. Its totient is φ = 31411290240.

The previous prime is 63078857999. The next prime is 63078858013. The reversal of 63078858008 is 80085887036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2628110 + ... + 2652002.

Almost surely, 2^63078858008 is an apocalyptic number.

It is an amenable number.

63078858008 is a deficient number, since it is larger than the sum of its proper divisors (55675277752).

63078858008 is a wasteful number, since it uses less digits than its factorization.

63078858008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25227 (or 25223 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 63078858008 in words is "sixty-three billion, seventy-eight million, eight hundred fifty-eight thousand, eight".