5105061009986 has 16 divisors (see below), whose sum is σ = 8786399832000. Its totient is φ = 2179166622000.

The previous prime is 5105061009959. The next prime is 5105061010097. The reversal of 5105061009986 is 6899001605015.

It is a Curzon number.

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, 726385361 + ... + 726392388.

It is an arithmetic number, because the mean of its divisors is an integer number (549149989500).

Almost surely, 2^{5105061009986} is an apocalyptic number.

5105061009986 is a deficient number, since it is larger than the sum of its proper divisors (3681338822014).

5105061009986 is a wasteful number, since it uses less digits than its factorization.

5105061009986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452778009.

The product of its (nonzero) digits is 583200, while the sum is 50.

The spelling of 5105061009986 in words is "five trillion, one hundred five billion, sixty-one million, nine thousand, nine hundred eighty-six".