2052659693810 has 16 divisors (see below), whose sum is σ = 4030677217152. Its totient is φ = 746421706800.

The previous prime is 2052659693797. The next prime is 2052659693831. The reversal of 2052659693810 is 183969562502.

It is a super-2 number, since 2×2052659693810² (a number of 25 digits) contains 22 as substring.

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, 9330271226 + ... + 9330271445.

It is an arithmetic number, because the mean of its divisors is an integer number (251917326072).

Almost surely, 2^{2052659693810} is an apocalyptic number.

2052659693810 is a deficient number, since it is larger than the sum of its proper divisors (1978017523342).

2052659693810 is a wasteful number, since it uses less digits than its factorization.

2052659693810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18660542689.

The product of its (nonzero) digits is 6998400, while the sum is 56.

The spelling of 2052659693810 in words is "two trillion, fifty-two billion, six hundred fifty-nine million, six hundred ninety-three thousand, eight hundred ten".