63338630375383 has 16 divisors (see below), whose sum is σ = 69161999018112. Its totient is φ = 57526149996000.

The previous prime is 63338630375381. The next prime is 63338630375401. The reversal of 63338630375383 is 38357303683336.

It is a cyclic number.

It is not a de Polignac number, because 63338630375383 - 2¹ = 63338630375381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63338630375381) 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, 660259060 + ... + 660354982.

It is an arithmetic number, because the mean of its divisors is an integer number (4322624938632).

Almost surely, 2^{63338630375383} is an apocalyptic number.

63338630375383 is a deficient number, since it is larger than the sum of its proper divisors (5823368642729).

63338630375383 is a wasteful number, since it uses less digits than its factorization.

63338630375383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152046.

The product of its (nonzero) digits is 176359680, while the sum is 61.

The spelling of 63338630375383 in words is "sixty-three trillion, three hundred thirty-eight billion, six hundred thirty million, three hundred seventy-five thousand, three hundred eighty-three".