3116526251663 has 12 divisors (see below), whose sum is σ = 3476731650840. Its totient is φ = 2790919024080.

The previous prime is 3116526251639. The next prime is 3116526251689. The reversal of 3116526251663 is 3661526256113.

It is not a de Polignac number, because 3116526251663 - 2¹² = 3116526247567 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 (3116526251563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192203948 + ... + 192220161.

It is an arithmetic number, because the mean of its divisors is an integer number (289727637570).

Almost surely, 2^{3116526251663} is an apocalyptic number.

3116526251663 is a deficient number, since it is larger than the sum of its proper divisors (360205399177).

3116526251663 is a wasteful number, since it uses less digits than its factorization.

3116526251663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384424198 (or 384424187 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 47.

The spelling of 3116526251663 in words is "three trillion, one hundred sixteen billion, five hundred twenty-six million, two hundred fifty-one thousand, six hundred sixty-three".