2115061156716 has 24 divisors (see below), whose sum is σ = 4935168129024. Its totient is φ = 705016752720.

The previous prime is 2115061156699. The next prime is 2115061156783. The reversal of 2115061156716 is 6176511605112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3058681 + ... + 3685871.

It is an arithmetic number, because the mean of its divisors is an integer number (205632005376).

Almost surely, 2^{2115061156716} is an apocalyptic number.

It is an amenable number.

2115061156716 is an abundant number, since it is smaller than the sum of its proper divisors (2820106972308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2115061156716 is a wasteful number, since it uses less digits than its factorization.

2115061156716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908221 (or 908219 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 42.

The spelling of 2115061156716 in words is "two trillion, one hundred fifteen billion, sixty-one million, one hundred fifty-six thousand, seven hundred sixteen".