23450730197 has 8 divisors (see below), whose sum is σ = 23519952960. Its totient is φ = 23381609760.

The previous prime is 23450730169. The next prime is 23450730209. The reversal of 23450730197 is 79103705432.

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 23450730197 - 2¹⁴ = 23450713813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23450730097) 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, 446168 + ... + 495950.

It is an arithmetic number, because the mean of its divisors is an integer number (2939994120).

Almost surely, 2^23450730197 is an apocalyptic number.

It is an amenable number.

23450730197 is a deficient number, since it is larger than the sum of its proper divisors (69222763).

23450730197 is an equidigital number, since it uses as much as digits as its factorization.

23450730197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51163.

The product of its (nonzero) digits is 158760, while the sum is 41.

The spelling of 23450730197 in words is "twenty-three billion, four hundred fifty million, seven hundred thirty thousand, one hundred ninety-seven".