200105250534115 has 16 divisors (see below), whose sum is σ = 241435567710720. Its totient is φ = 159211717252480.

The previous prime is 200105250534109. The next prime is 200105250534191. The reversal of 200105250534115 is 511435052501002.

It is not a de Polignac number, because 200105250534115 - 2¹⁵ = 200105250501347 is a prime.

It is a super-2 number, since 2×200105250534115² (a number of 29 digits) contains 22 as substring.

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, 18165400 + ... + 27022069.

It is an arithmetic number, because the mean of its divisors is an integer number (15089722981920).

Almost surely, 2^{200105250534115} is an apocalyptic number.

200105250534115 is a deficient number, since it is larger than the sum of its proper divisors (41330317176605).

200105250534115 is a wasteful number, since it uses less digits than its factorization.

200105250534115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45192302.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 200105250534115 in words is "two hundred trillion, one hundred five billion, two hundred fifty million, five hundred thirty-four thousand, one hundred fifteen".