123884690883 has 8 divisors (see below), whose sum is σ = 165317127696. Its totient is φ = 82521024000.

The previous prime is 123884690863. The next prime is 123884690887. The reversal of 123884690883 is 388096488321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123884690883 - 2⁸ = 123884690627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123884690887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17188278 + ... + 17195483.

It is an arithmetic number, because the mean of its divisors is an integer number (20664640962).

Almost surely, 2^123884690883 is an apocalyptic number.

123884690883 is a deficient number, since it is larger than the sum of its proper divisors (41432436813).

123884690883 is a wasteful number, since it uses less digits than its factorization.

123884690883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34384965.

The product of its (nonzero) digits is 15925248, while the sum is 60.

The spelling of 123884690883 in words is "one hundred twenty-three billion, eight hundred eighty-four million, six hundred ninety thousand, eight hundred eighty-three".