28579817419053 has 8 divisors (see below), whose sum is σ = 39335662684416. Its totient is φ = 18438591883200.

The previous prime is 28579817418979. The next prime is 28579817419057. The reversal of 28579817419053 is 35091471897582.

It is a happy number.

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

It is not a de Polignac number, because 28579817419053 - 2¹⁸ = 28579817156909 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28579817419057) 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, 153654932268 + ... + 153654932453.

It is an arithmetic number, because the mean of its divisors is an integer number (4916957835552).

Almost surely, 2^{28579817419053} is an apocalyptic number.

It is an amenable number.

28579817419053 is a deficient number, since it is larger than the sum of its proper divisors (10755845265363).

28579817419053 is a wasteful number, since it uses less digits than its factorization.

28579817419053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307309864755.

The product of its (nonzero) digits is 152409600, while the sum is 69.

The spelling of 28579817419053 in words is "twenty-eight trillion, five hundred seventy-nine billion, eight hundred seventeen million, four hundred nineteen thousand, fifty-three".