63364112831806 has 4 divisors (see below), whose sum is σ = 95046169247712. Its totient is φ = 31682056415902.

The previous prime is 63364112831771. The next prime is 63364112831807. The reversal of 63364112831806 is 60813821146336.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63364112831807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15841028207950 + ... + 15841028207953.

It is an arithmetic number, because the mean of its divisors is an integer number (23761542311928).

Almost surely, 2^{63364112831806} is an apocalyptic number.

63364112831806 is a deficient number, since it is larger than the sum of its proper divisors (31682056415906).

63364112831806 is a wasteful number, since it uses less digits than its factorization.

63364112831806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31682056415905.

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 63364112831806 in words is "sixty-three trillion, three hundred sixty-four billion, one hundred twelve million, eight hundred thirty-one thousand, eight hundred six".