63364215366 has 24 divisors (see below), whose sum is σ = 137294042184. Its totient is φ = 21120649920.

The previous prime is 63364215361. The next prime is 63364215389. The reversal of 63364215366 is 66351246336.

63364215366 is a `hidden beast` number, since 6 + 33 + 64 + 21 + 536 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63364215361) 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, 713086 + ... + 797006.

It is an arithmetic number, because the mean of its divisors is an integer number (5720585091).

Almost surely, 2^63364215366 is an apocalyptic number.

63364215366 is an abundant number, since it is smaller than the sum of its proper divisors (73929826818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63364215366 is a wasteful number, since it uses less digits than its factorization.

63364215366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125876 (or 125873 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 45.

The spelling of 63364215366 in words is "sixty-three billion, three hundred sixty-four million, two hundred fifteen thousand, three hundred sixty-six".