2093877198986 has 32 divisors (see below), whose sum is σ = 3318519877200. Its totient is φ = 989339420160.

The previous prime is 2093877198979. The next prime is 2093877198991. The reversal of 2093877198986 is 6898917783902.

It can be written as a sum of positive squares in 8 ways, for example, as 1409503200625 + 684373998361 = 1187225^2 + 827269^2 .

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, 424556 + ... + 2089976.

Almost surely, 2^{2093877198986} is an apocalyptic number.

2093877198986 is a deficient number, since it is larger than the sum of its proper divisors (1224642678214).

2093877198986 is a wasteful number, since it uses less digits than its factorization.

2093877198986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665914.

The product of its (nonzero) digits is 658409472, while the sum is 77.

The spelling of 2093877198986 in words is "two trillion, ninety-three billion, eight hundred seventy-seven million, one hundred ninety-eight thousand, nine hundred eighty-six".