1689014890833 has 32 divisors (see below), whose sum is σ = 2339222323200. Its totient is φ = 1083349066176.

The previous prime is 1689014890807. The next prime is 1689014890909. The reversal of 1689014890833 is 3380984109861.

It is not a de Polignac number, because 1689014890833 - 2¹⁶ = 1689014825297 is a prime.

It is a super-2 number, since 2×1689014890833² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1689014890933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2219760 + ... + 2881902.

It is an arithmetic number, because the mean of its divisors is an integer number (73100697600).

Almost surely, 2^{1689014890833} is an apocalyptic number.

It is an amenable number.

1689014890833 is a deficient number, since it is larger than the sum of its proper divisors (650207432367).

1689014890833 is a wasteful number, since it uses less digits than its factorization.

1689014890833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662501.

The product of its (nonzero) digits is 8957952, while the sum is 60.

The spelling of 1689014890833 in words is "one trillion, six hundred eighty-nine billion, fourteen million, eight hundred ninety thousand, eight hundred thirty-three".