219983402673023 has 8 divisors (see below), whose sum is σ = 239983236407376. Its totient is φ = 199983792702400.

The previous prime is 219983402672987. The next prime is 219983402673127. The reversal of 219983402673023 is 320376204389912.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 219983402673023 - 2⁶ = 219983402672959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (219983402673623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53882048 + ... + 57820773.

It is an arithmetic number, because the mean of its divisors is an integer number (29997904550922).

Almost surely, 2^{219983402673023} is an apocalyptic number.

219983402673023 is a deficient number, since it is larger than the sum of its proper divisors (19999833734353).

219983402673023 is a wasteful number, since it uses less digits than its factorization.

219983402673023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111881865.

The product of its (nonzero) digits is 23514624, while the sum is 59.

The spelling of 219983402673023 in words is "two hundred nineteen trillion, nine hundred eighty-three billion, four hundred two million, six hundred seventy-three thousand, twenty-three".