6312446552 has 16 divisors (see below), whose sum is σ = 11837879160. Its totient is φ = 3155678784.

The previous prime is 6312446519. The next prime is 6312446597. The reversal of 6312446552 is 2556442136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16493 + ... + 113564.

Almost surely, 2^6312446552 is an apocalyptic number.

It is an amenable number.

6312446552 is a deficient number, since it is larger than the sum of its proper divisors (5525432608).

6312446552 is a wasteful number, since it uses less digits than its factorization.

6312446552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136130 (or 136126 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 6312446552 is about 79450.9065524113. The cubic root of 6312446552 is about 1848.1302318533.

Adding to 6312446552 its reverse (2556442136), we get a palindrome (8868888688).

The spelling of 6312446552 in words is "six billion, three hundred twelve million, four hundred forty-six thousand, five hundred fifty-two".