63210522338 has 16 divisors (see below), whose sum is σ = 95575576320. Its totient is φ = 31352324256.

The previous prime is 63210522329. The next prime is 63210522383. The reversal of 63210522338 is 83322501236.

63210522338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 63210522298 and 63210522307.

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, 308843 + ... + 470961.

It is an arithmetic number, because the mean of its divisors is an integer number (5973473520).

Almost surely, 2^63210522338 is an apocalyptic number.

63210522338 is a deficient number, since it is larger than the sum of its proper divisors (32365053982).

63210522338 is a wasteful number, since it uses less digits than its factorization.

63210522338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163681.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 63210522338 in words is "sixty-three billion, two hundred ten million, five hundred twenty-two thousand, three hundred thirty-eight".