13277632425432 has 64 divisors (see below), whose sum is σ = 35147158610400. Its totient is φ = 4165474314240.

The previous prime is 13277632425419. The next prime is 13277632425433. The reversal of 13277632425432 is 23452423677231.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13277632425433) 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 15 ways as a sum of consecutive naturals, for example, 36944682 + ... + 37302342.

Almost surely, 2^{13277632425432} is an apocalyptic number.

13277632425432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13277632425432 is an abundant number, since it is smaller than the sum of its proper divisors (21869526184968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13277632425432 is a wasteful number, since it uses less digits than its factorization.

13277632425432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448676 (or 448672 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 51.

The spelling of 13277632425432 in words is "thirteen trillion, two hundred seventy-seven billion, six hundred thirty-two million, four hundred twenty-five thousand, four hundred thirty-two".