63232423401 has 16 divisors (see below), whose sum is σ = 96358118400. Its totient is φ = 36131332368.

The previous prime is 63232423381. The next prime is 63232423403. The reversal of 63232423401 is 10432423236.

It is not a de Polignac number, because 63232423401 - 2⁹ = 63232422889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63232423403) 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, 658090 + ... + 748028.

It is an arithmetic number, because the mean of its divisors is an integer number (6022382400).

Almost surely, 2^63232423401 is an apocalyptic number.

It is an amenable number.

63232423401 is a deficient number, since it is larger than the sum of its proper divisors (33125694999).

63232423401 is a wasteful number, since it uses less digits than its factorization.

63232423401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123428.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 63232423401 its reverse (10432423236), we get a palindrome (73664846637).

The spelling of 63232423401 in words is "sixty-three billion, two hundred thirty-two million, four hundred twenty-three thousand, four hundred one".