23425536049 has 8 divisors (see below), whose sum is σ = 23468970240. Its totient is φ = 23382129936.

The previous prime is 23425536047. The next prime is 23425536073. The reversal of 23425536049 is 94063552432.

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 23425536049 - 2¹ = 23425536047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23425535996 and 23425536014.

It is not an unprimeable number, because it can be changed into a prime (23425536047) 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, 2364384 + ... + 2374270.

It is an arithmetic number, because the mean of its divisors is an integer number (2933621280).

Almost surely, 2^23425536049 is an apocalyptic number.

It is an amenable number.

23425536049 is a deficient number, since it is larger than the sum of its proper divisors (43434191).

23425536049 is an equidigital number, since it uses as much as digits as its factorization.

23425536049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14039.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 23425536049 in words is "twenty-three billion, four hundred twenty-five million, five hundred thirty-six thousand, forty-nine".