5171076648 has 48 divisors (see below), whose sum is σ = 14054894100. Its totient is φ = 1717551360.

The previous prime is 5171076619. The next prime is 5171076667. The reversal of 5171076648 is 8466701715.

5171076648 is a `hidden beast` number, since 517 + 1 + 0 + 76 + 64 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4905321444 + 265755204 = 70038^2 + 16302^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107563 + ... + 148026.

Almost surely, 2^5171076648 is an apocalyptic number.

It is an amenable number.

5171076648 is an abundant number, since it is smaller than the sum of its proper divisors (8883817452).

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

5171076648 is a wasteful number, since it uses less digits than its factorization.

5171076648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255882 (or 255875 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 5171076648 is about 71910.1984978487. The cubic root of 5171076648 is about 1729.2601164150.

The spelling of 5171076648 in words is "five billion, one hundred seventy-one million, seventy-six thousand, six hundred forty-eight".