797899602315 has 16 divisors (see below), whose sum is σ = 1306328652288. Its totient is φ = 415650025056.

The previous prime is 797899602277. The next prime is 797899602349. The reversal of 797899602315 is 513206998797.

It is not a de Polignac number, because 797899602315 - 2⁹ = 797899601803 is a prime.

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, 618526179 + ... + 618527468.

It is an arithmetic number, because the mean of its divisors is an integer number (81645540768).

Almost surely, 2^797899602315 is an apocalyptic number.

797899602315 is a deficient number, since it is larger than the sum of its proper divisors (508429049973).

797899602315 is a wasteful number, since it uses less digits than its factorization.

797899602315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237053698.

The product of its (nonzero) digits is 51438240, while the sum is 66.

The spelling of 797899602315 in words is "seven hundred ninety-seven billion, eight hundred ninety-nine million, six hundred two thousand, three hundred fifteen".