6544126232 has 32 divisors (see below), whose sum is σ = 14220645120. Its totient is φ = 2765122080.

The previous prime is 6544126213. The next prime is 6544126241. The reversal of 6544126232 is 2326214456.

It is a junction number, because it is equal to n+sod(n) for n = 6544126192 and 6544126201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818978 + ... + 826929.

It is an arithmetic number, because the mean of its divisors is an integer number (444395160).

Almost surely, 2^6544126232 is an apocalyptic number.

It is an amenable number.

6544126232 is an abundant number, since it is smaller than the sum of its proper divisors (7676518888).

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

6544126232 is a wasteful number, since it uses less digits than its factorization.

6544126232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645991 (or 1645987 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 6544126232 is about 80895.7738821998. The cubic root of 6544126232 is about 1870.4691771744.

The spelling of 6544126232 in words is "six billion, five hundred forty-four million, one hundred twenty-six thousand, two hundred thirty-two".