23207600245 has 4 divisors (see below), whose sum is σ = 27849120300. Its totient is φ = 18566080192.

The previous prime is 23207600237. The next prime is 23207600249. The reversal of 23207600245 is 54200670232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5224253841 + 17983346404 = 72279^2 + 134102^2 .

It is a cyclic number.

It is not a de Polignac number, because 23207600245 - 2³ = 23207600237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23207600249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2320760020 + ... + 2320760029.

It is an arithmetic number, because the mean of its divisors is an integer number (6962280075).

Almost surely, 2^23207600245 is an apocalyptic number.

It is an amenable number.

23207600245 is a deficient number, since it is larger than the sum of its proper divisors (4641520055).

23207600245 is an equidigital number, since it uses as much as digits as its factorization.

23207600245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641520054.

The product of its (nonzero) digits is 20160, while the sum is 31.

The spelling of 23207600245 in words is "twenty-three billion, two hundred seven million, six hundred thousand, two hundred forty-five".