63822292161 has 16 divisors (see below), whose sum is σ = 85763860416. Its totient is φ = 42215751936.

The previous prime is 63822292151. The next prime is 63822292181. The reversal of 63822292161 is 16129222836.

63822292161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63822292161 - 2⁵ = 63822292129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63822292151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36501 + ... + 359133.

It is an arithmetic number, because the mean of its divisors is an integer number (5360241276).

Almost surely, 2^63822292161 is an apocalyptic number.

It is an amenable number.

63822292161 is a deficient number, since it is larger than the sum of its proper divisors (21941568255).

63822292161 is a wasteful number, since it uses less digits than its factorization.

63822292161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323152.

The product of its digits is 124416, while the sum is 42.

The spelling of 63822292161 in words is "sixty-three billion, eight hundred twenty-two million, two hundred ninety-two thousand, one hundred sixty-one".