13632441425031 has 64 divisors (see below), whose sum is σ = 22058078515200. Its totient is φ = 7375529088000.

The previous prime is 13632441424997. The next prime is 13632441425077. The reversal of 13632441425031 is 13052414423631.

It is not a de Polignac number, because 13632441425031 - 2⁶ = 13632441424967 is a prime.

It is a super-2 number, since 2×13632441425031² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13632441425081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19349745 + ... + 20041893.

It is an arithmetic number, because the mean of its divisors is an integer number (344657476800).

Almost surely, 2^{13632441425031} is an apocalyptic number.

13632441425031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13632441425031 is a deficient number, since it is larger than the sum of its proper divisors (8425637090169).

13632441425031 is a wasteful number, since it uses less digits than its factorization.

13632441425031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693688.

The product of its (nonzero) digits is 207360, while the sum is 39.

Adding to 13632441425031 its reverse (13052414423631), we get a palindrome (26684855848662).

The spelling of 13632441425031 in words is "thirteen trillion, six hundred thirty-two billion, four hundred forty-one million, four hundred twenty-five thousand, thirty-one".