23530799001 has 4 divisors (see below), whose sum is σ = 31374398672. Its totient is φ = 15687199332.

The previous prime is 23530798987. The next prime is 23530799011. The reversal of 23530799001 is 10099703532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23530799001 - 2²³ = 23522410393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23530799011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3921799831 + ... + 3921799836.

It is an arithmetic number, because the mean of its divisors is an integer number (7843599668).

Almost surely, 2^23530799001 is an apocalyptic number.

It is an amenable number.

23530799001 is a deficient number, since it is larger than the sum of its proper divisors (7843599671).

23530799001 is an equidigital number, since it uses as much as digits as its factorization.

23530799001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7843599670.

The product of its (nonzero) digits is 51030, while the sum is 39.

The spelling of 23530799001 in words is "twenty-three billion, five hundred thirty million, seven hundred ninety-nine thousand, one".