5121013408 has 24 divisors (see below), whose sum is σ = 11522280672. Its totient is φ = 2194719936.

The previous prime is 5121013369. The next prime is 5121013427. The reversal of 5121013408 is 8043101215.

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, 11430610 + ... + 11431057.

It is an arithmetic number, because the mean of its divisors is an integer number (480095028).

Almost surely, 2^5121013408 is an apocalyptic number.

It is an amenable number.

5121013408 is an abundant number, since it is smaller than the sum of its proper divisors (6401267264).

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

5121013408 is a wasteful number, since it uses less digits than its factorization.

5121013408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22861684 (or 22861676 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5121013408 is about 71561.2563332981. The cubic root of 5121013408 is about 1723.6614591774.

The spelling of 5121013408 in words is "five billion, one hundred twenty-one million, thirteen thousand, four hundred eight".