63612630622 has 16 divisors (see below), whose sum is σ = 97800978240. Its totient is φ = 31017191328.

The previous prime is 63612630611. The next prime is 63612630637. The reversal of 63612630622 is 22603621636.

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, 1195497 + ... + 1247572.

It is an arithmetic number, because the mean of its divisors is an integer number (6112561140).

Almost surely, 2^63612630622 is an apocalyptic number.

63612630622 is a deficient number, since it is larger than the sum of its proper divisors (34188347618).

63612630622 is a wasteful number, since it uses less digits than its factorization.

63612630622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443395.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 63612630622 in words is "sixty-three billion, six hundred twelve million, six hundred thirty thousand, six hundred twenty-two".