5148340864 has 32 divisors (see below), whose sum is σ = 10260057600. Its totient is φ = 2573267712.

The previous prime is 5148340831. The next prime is 5148340919. The reversal of 5148340864 is 4680438415.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5148340864.

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, 502707 + ... + 512845.

It is an arithmetic number, because the mean of its divisors is an integer number (320626800).

Almost surely, 2^5148340864 is an apocalyptic number.

It is an amenable number.

5148340864 is a deficient number, since it is larger than the sum of its proper divisors (5111716736).

5148340864 is a wasteful number, since it uses less digits than its factorization.

5148340864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14120 (or 14108 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The square root of 5148340864 is about 71751.9397925938. The cubic root of 5148340864 is about 1726.7220346349.

The spelling of 5148340864 in words is "five billion, one hundred forty-eight million, three hundred forty thousand, eight hundred sixty-four".