63027075768 has 32 divisors (see below), whose sum is σ = 157573848960. Its totient is φ = 21008204000.

The previous prime is 63027075767. The next prime is 63027075809. The reversal of 63027075768 is 86757072036.

It is a self number, because there is not a number n which added to its sum of digits gives 63027075768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63027075763) 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, 1134643 + ... + 1188893.

It is an arithmetic number, because the mean of its divisors is an integer number (4924182780).

Almost surely, 2^63027075768 is an apocalyptic number.

It is an amenable number.

63027075768 is an abundant number, since it is smaller than the sum of its proper divisors (94546773192).

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

63027075768 is a wasteful number, since it uses less digits than its factorization.

63027075768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102667 (or 102663 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 51.

The spelling of 63027075768 in words is "sixty-three billion, twenty-seven million, seventy-five thousand, seven hundred sixty-eight".