2115025163611 has 24 divisors (see below), whose sum is σ = 2225475295920. Its totient is φ = 2009408264640.

The previous prime is 2115025163593. The next prime is 2115025163627. The reversal of 2115025163611 is 1163615205112.

It is not a de Polignac number, because 2115025163611 - 2¹⁷ = 2115025032539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2115025163651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42896505 + ... + 42945781.

It is an arithmetic number, because the mean of its divisors is an integer number (92728137330).

Almost surely, 2^{2115025163611} is an apocalyptic number.

2115025163611 is a deficient number, since it is larger than the sum of its proper divisors (110450132309).

2115025163611 is an equidigital number, since it uses as much as digits as its factorization.

2115025163611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50155 (or 50124 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 2115025163611 in words is "two trillion, one hundred fifteen billion, twenty-five million, one hundred sixty-three thousand, six hundred eleven".