63852738059 has 6 divisors (see below), whose sum is σ = 70185241140. Its totient is φ = 58047943580.

The previous prime is 63852738043. The next prime is 63852738067. The reversal of 63852738059 is 95083725836.

It is not a de Polignac number, because 63852738059 - 2⁴ = 63852738043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63852737995 and 63852738013.

It is not an unprimeable number, because it can be changed into a prime (63852738359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263854169 + ... + 263854410.

It is an arithmetic number, because the mean of its divisors is an integer number (11697540190).

Almost surely, 2^63852738059 is an apocalyptic number.

63852738059 is a deficient number, since it is larger than the sum of its proper divisors (6332503081).

63852738059 is a wasteful number, since it uses less digits than its factorization.

63852738059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527708601 (or 527708590 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 63852738059 in words is "sixty-three billion, eight hundred fifty-two million, seven hundred thirty-eight thousand, fifty-nine".