283115083284189 has 12 divisors (see below), whose sum is σ = 440401240664476. Its totient is φ = 174224666636352.

The previous prime is 283115083284149. The next prime is 283115083284227. The reversal of 283115083284189 is 981482380511382.

283115083284189 is a `hidden beast` number, since 2 + 8 + 3 + 1 + 1 + 508 + 3 + 2 + 8 + 41 + 89 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 116512378928100 + 166602704356089 = 10794090^2 + 12907467^2 .

It is not a de Polignac number, because 283115083284189 - 2⁸ = 283115083283933 is a prime.

It is a super-2 number, since 2×283115083284189² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283115083284149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1209893518192 + ... + 1209893518425.

Almost surely, 2^{283115083284189} is an apocalyptic number.

It is an amenable number.

283115083284189 is a deficient number, since it is larger than the sum of its proper divisors (157286157380287).

283115083284189 is a wasteful number, since it uses less digits than its factorization.

283115083284189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419787036636 (or 2419787036633 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 63.

The spelling of 283115083284189 in words is "two hundred eighty-three trillion, one hundred fifteen billion, eighty-three million, two hundred eighty-four thousand, one hundred eighty-nine".