63732527023 has 16 divisors (see below), whose sum is σ = 69984345600. Its totient is φ = 57557681280.

The previous prime is 63732527021. The next prime is 63732527041. The reversal of 63732527023 is 32072523736.

It is not a de Polignac number, because 63732527023 - 2¹ = 63732527021 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 (63732527021) 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, 2030215 + ... + 2061367.

It is an arithmetic number, because the mean of its divisors is an integer number (4374021600).

Almost surely, 2^63732527023 is an apocalyptic number.

63732527023 is a deficient number, since it is larger than the sum of its proper divisors (6251818577).

63732527023 is a wasteful number, since it uses less digits than its factorization.

63732527023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32382.

The product of its (nonzero) digits is 317520, while the sum is 40.

The spelling of 63732527023 in words is "sixty-three billion, seven hundred thirty-two million, five hundred twenty-seven thousand, twenty-three".