2916136509216 has 240 divisors, whose sum is σ = 8985038567904. Its totient is φ = 828059645952.

The previous prime is 2916136509197. The next prime is 2916136509227. The reversal of 2916136509216 is 6129056316192.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 37532040 + ... + 37609656.

Almost surely, 2^{2916136509216} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2916136509216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4492519283952).

2916136509216 is an abundant number, since it is smaller than the sum of its proper divisors (6068902058688).

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

2916136509216 is an equidigital number, since it uses as much as digits as its factorization.

2916136509216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77821 (or 77792 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 51.

The spelling of 2916136509216 in words is "two trillion, nine hundred sixteen billion, one hundred thirty-six million, five hundred nine thousand, two hundred sixteen".