23036621793584 has 20 divisors (see below), whose sum is σ = 51009662543184. Its totient is φ = 9872837911488.

The previous prime is 23036621793517. The next prime is 23036621793623. The reversal of 23036621793584 is 48539712663032.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102842061467 + ... + 102842061690.

It is a 1-persistent number, because it is pandigital, but 2⋅23036621793584 = 46073243587168 is not.

Almost surely, 2^{23036621793584} is an apocalyptic number.

It is an amenable number.

23036621793584 is an abundant number, since it is smaller than the sum of its proper divisors (27973040749600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23036621793584 is a wasteful number, since it uses less digits than its factorization.

23036621793584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205684123172 (or 205684123166 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 59.

The spelling of 23036621793584 in words is "twenty-three trillion, thirty-six billion, six hundred twenty-one million, seven hundred ninety-three thousand, five hundred eighty-four".