63046676221 has 12 divisors (see below), whose sum is σ = 68398440768. Its totient is φ = 58075524032.

The previous prime is 63046676191. The next prime is 63046676279. The reversal of 63046676221 is 12267664036.

It is not a de Polignac number, because 63046676221 - 2⁹ = 63046675709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63046676291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2307211 + ... + 2334376.

It is an arithmetic number, because the mean of its divisors is an integer number (5699870064).

Almost surely, 2^63046676221 is an apocalyptic number.

It is an amenable number.

63046676221 is a deficient number, since it is larger than the sum of its proper divisors (5351764547).

63046676221 is a wasteful number, since it uses less digits than its factorization.

63046676221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4641668 (or 4641651 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 63046676221 in words is "sixty-three billion, forty-six million, six hundred seventy-six thousand, two hundred twenty-one".