63215275222 has 8 divisors (see below), whose sum is σ = 103443177672. Its totient is φ = 28734216000.

The previous prime is 63215275213. The next prime is 63215275229. The reversal of 63215275222 is 22257251236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63215275229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1436710779 + ... + 1436710822.

It is an arithmetic number, because the mean of its divisors is an integer number (12930397209).

Almost surely, 2^63215275222 is an apocalyptic number.

63215275222 is a deficient number, since it is larger than the sum of its proper divisors (40227902450).

63215275222 is a wasteful number, since it uses less digits than its factorization.

63215275222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873421614.

The product of its digits is 100800, while the sum is 37.

The spelling of 63215275222 in words is "sixty-three billion, two hundred fifteen million, two hundred seventy-five thousand, two hundred twenty-two".