63072862628 has 12 divisors (see below), whose sum is σ = 110380757760. Its totient is φ = 31535503272.

The previous prime is 63072862607. The next prime is 63072862639. The reversal of 63072862628 is 82626827036.

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, 65876 + ... + 361227.

It is an arithmetic number, because the mean of its divisors is an integer number (9198396480).

Almost surely, 2^63072862628 is an apocalyptic number.

It is an amenable number.

63072862628 is a deficient number, since it is larger than the sum of its proper divisors (47307895132).

63072862628 is a wasteful number, since it uses less digits than its factorization.

63072862628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464026 (or 464024 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 63072862628 in words is "sixty-three billion, seventy-two million, eight hundred sixty-two thousand, six hundred twenty-eight".