3117788970527 has 16 divisors (see below), whose sum is σ = 3992170647552. Its totient is φ = 2363785247520.

The previous prime is 3117788970497. The next prime is 3117788970557. The reversal of 3117788970527 is 7250798877113.

It is an interprime number because it is at equal distance from previous prime (3117788970497) and next prime (3117788970557).

It is a cyclic number.

It is not a de Polignac number, because 3117788970527 - 2²⁸ = 3117520535071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3117788970557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547169663 + ... + 547175360.

It is an arithmetic number, because the mean of its divisors is an integer number (249510665472).

Almost surely, 2^{3117788970527} is an apocalyptic number.

3117788970527 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3117788970527 is a deficient number, since it is larger than the sum of its proper divisors (874381677025).

3117788970527 is a wasteful number, since it uses less digits than its factorization.

3117788970527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094345078.

The product of its (nonzero) digits is 41489280, while the sum is 65.

The spelling of 3117788970527 in words is "three trillion, one hundred seventeen billion, seven hundred eighty-eight million, nine hundred seventy thousand, five hundred twenty-seven".