963108222963 has 4 divisors (see below), whose sum is σ = 1284144297288. Its totient is φ = 642072148640.

The previous prime is 963108222961. The next prime is 963108222997. The reversal of 963108222963 is 369222801369.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 963108222963 - 2¹ = 963108222961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (963108222961) 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, 160518037158 + ... + 160518037163.

It is an arithmetic number, because the mean of its divisors is an integer number (321036074322).

Almost surely, 2^963108222963 is an apocalyptic number.

963108222963 is a deficient number, since it is larger than the sum of its proper divisors (321036074325).

963108222963 is a wasteful number, since it uses less digits than its factorization.

963108222963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321036074324.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 963108222963 in words is "nine hundred sixty-three billion, one hundred eight million, two hundred twenty-two thousand, nine hundred sixty-three".