23059383813 has 6 divisors (see below), whose sum is σ = 33307998854. Its totient is φ = 15372922536.

The previous prime is 23059383811. The next prime is 23059383857. The reversal of 23059383813 is 31838395032.

23059383813 is a `hidden beast` number, since 23 + 0 + 593 + 8 + 38 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13556643489 + 9502740324 = 116433^2 + 97482^2 .

It is not a de Polignac number, because 23059383813 - 2¹ = 23059383811 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23059383811) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1281076870 + ... + 1281076887.

Almost surely, 2^23059383813 is an apocalyptic number.

It is an amenable number.

23059383813 is a deficient number, since it is larger than the sum of its proper divisors (10248615041).

23059383813 is a wasteful number, since it uses less digits than its factorization.

23059383813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562153763 (or 2562153760 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 23059383813 in words is "twenty-three billion, fifty-nine million, three hundred eighty-three thousand, eight hundred thirteen".