2051100616607 has 16 divisors (see below), whose sum is σ = 2347265367552. Its totient is φ = 1755723949920.

The previous prime is 2051100616567. The next prime is 2051100616619. The reversal of 2051100616607 is 7066160011502.

It is a cyclic number.

It is not a de Polignac number, because 2051100616607 - 2¹⁰ = 2051100615583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051100616657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78085358 + ... + 78111620.

It is an arithmetic number, because the mean of its divisors is an integer number (146704085472).

Almost surely, 2^{2051100616607} is an apocalyptic number.

2051100616607 is a deficient number, since it is larger than the sum of its proper divisors (296164750945).

2051100616607 is a wasteful number, since it uses less digits than its factorization.

2051100616607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40838.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 2051100616607 in words is "two trillion, fifty-one billion, one hundred million, six hundred sixteen thousand, six hundred seven".