2116301535345 has 32 divisors (see below), whose sum is σ = 3392369568000. Its totient is φ = 1126599162624.

The previous prime is 2116301535331. The next prime is 2116301535367. The reversal of 2116301535345 is 5435351036112.

It is not a de Polignac number, because 2116301535345 - 2²⁵ = 2116267980913 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55948659 + ... + 55986471.

It is an arithmetic number, because the mean of its divisors is an integer number (106011549000).

Almost surely, 2^{2116301535345} is an apocalyptic number.

It is an amenable number.

2116301535345 is a deficient number, since it is larger than the sum of its proper divisors (1276068032655).

2116301535345 is a wasteful number, since it uses less digits than its factorization.

2116301535345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44649.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 2116301535345 in words is "two trillion, one hundred sixteen billion, three hundred one million, five hundred thirty-five thousand, three hundred forty-five".