6523315112 has 16 divisors (see below), whose sum is σ = 12431728500. Its totient is φ = 3208187520.

The previous prime is 6523315061. The next prime is 6523315147. The reversal of 6523315112 is 2115133256.

It can be written as a sum of positive squares in 2 ways, for example, as 6241948036 + 281367076 = 79006^2 + 16774^2 .

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, 6683237 + ... + 6684212.

Almost surely, 2^6523315112 is an apocalyptic number.

It is an amenable number.

6523315112 is a deficient number, since it is larger than the sum of its proper divisors (5908413388).

6523315112 is a wasteful number, since it uses less digits than its factorization.

6523315112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13367516 (or 13367512 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 6523315112 is about 80767.0422387746. The cubic root of 6523315112 is about 1868.4842982201.

Adding to 6523315112 its reverse (2115133256), we get a palindrome (8638448368).

The spelling of 6523315112 in words is "six billion, five hundred twenty-three million, three hundred fifteen thousand, one hundred twelve".