5146809658 has 32 divisors (see below), whose sum is σ = 8195904000. Its totient is φ = 2420520960.

The previous prime is 5146809649. The next prime is 5146809671. The reversal of 5146809658 is 8569086415.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317658 + ... + 333466.

It is an arithmetic number, because the mean of its divisors is an integer number (256122000).

Almost surely, 2^5146809658 is an apocalyptic number.

5146809658 is a deficient number, since it is larger than the sum of its proper divisors (3049094342).

5146809658 is a wasteful number, since it uses less digits than its factorization.

5146809658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15990.

The product of its (nonzero) digits is 2073600, while the sum is 52.

The square root of 5146809658 is about 71741.2688624895. The cubic root of 5146809658 is about 1726.5508319521.

The spelling of 5146809658 in words is "five billion, one hundred forty-six million, eight hundred nine thousand, six hundred fifty-eight".