2551066641110 has 32 divisors (see below), whose sum is σ = 4953805208352. Its totient is φ = 940282652160.

The previous prime is 2551066641077. The next prime is 2551066641139. The reversal of 2551066641110 is 111466601552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17109299 + ... + 17257758.

It is an arithmetic number, because the mean of its divisors is an integer number (154806412761).

Almost surely, 2^{2551066641110} is an apocalyptic number.

2551066641110 is a deficient number, since it is larger than the sum of its proper divisors (2402738567242).

2551066641110 is a wasteful number, since it uses less digits than its factorization.

2551066641110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34367648.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 2551066641110 in words is "two trillion, five hundred fifty-one billion, sixty-six million, six hundred forty-one thousand, one hundred ten".