6455516248 has 16 divisors (see below), whose sum is σ = 12105063000. Its totient is φ = 3227499456.

The previous prime is 6455516239. The next prime is 6455516251. The reversal of 6455516248 is 8426155546.

It is a junction number, because it is equal to n+sod(n) for n = 6455516198 and 6455516207.

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, 111223 + ... + 159001.

Almost surely, 2^6455516248 is an apocalyptic number.

It is an amenable number.

6455516248 is a deficient number, since it is larger than the sum of its proper divisors (5649546752).

6455516248 is a wasteful number, since it uses less digits than its factorization.

6455516248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64674 (or 64670 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 46.

The square root of 6455516248 is about 80346.2273414253. The cubic root of 6455516248 is about 1861.9884934890.

The spelling of 6455516248 in words is "six billion, four hundred fifty-five million, five hundred sixteen thousand, two hundred forty-eight".