5921907716 has 6 divisors (see below), whose sum is σ = 10363338510. Its totient is φ = 2960953856.

The previous prime is 5921907709. The next prime is 5921907743. The reversal of 5921907716 is 6177091295.

It can be written as a sum of positive squares in only one way, i.e., 5039580100 + 882327616 = 70990^2 + 29704^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740238461 + ... + 740238468.

It is an arithmetic number, because the mean of its divisors is an integer number (1727223085).

Almost surely, 2^5921907716 is an apocalyptic number.

It is an amenable number.

5921907716 is a deficient number, since it is larger than the sum of its proper divisors (4441430794).

5921907716 is a wasteful number, since it uses less digits than its factorization.

5921907716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480476933 (or 1480476931 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 47.

The square root of 5921907716 is about 76953.9324271346. The cubic root of 5921907716 is about 1809.2026356713.

The spelling of 5921907716 in words is "five billion, nine hundred twenty-one million, nine hundred seven thousand, seven hundred sixteen".