6532172411264 has 16 divisors (see below), whose sum is σ = 13013312225820. Its totient is φ = 3266086205568.

The previous prime is 6532172411257. The next prime is 6532172411267. The reversal of 6532172411264 is 4621142712356.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6532172411267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25516298354 + ... + 25516298609.

Almost surely, 2^{6532172411264} is an apocalyptic number.

6532172411264 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6532172411264 is a deficient number, since it is larger than the sum of its proper divisors (6481139814556).

6532172411264 is an equidigital number, since it uses as much as digits as its factorization.

6532172411264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51032596977 (or 51032596965 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The spelling of 6532172411264 in words is "six trillion, five hundred thirty-two billion, one hundred seventy-two million, four hundred eleven thousand, two hundred sixty-four".