23061085307 has 4 divisors (see below), whose sum is σ = 24835014960. Its totient is φ = 21287155656.

The previous prime is 23061085303. The next prime is 23061085321. The reversal of 23061085307 is 70358016032.

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

It is not a de Polignac number, because 23061085307 - 2² = 23061085303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23061085303) 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, 886964807 + ... + 886964832.

It is an arithmetic number, because the mean of its divisors is an integer number (6208753740).

Almost surely, 2^23061085307 is an apocalyptic number.

23061085307 is a deficient number, since it is larger than the sum of its proper divisors (1773929653).

23061085307 is a wasteful number, since it uses less digits than its factorization.

23061085307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773929652.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 23061085307 in words is "twenty-three billion, sixty-one million, eighty-five thousand, three hundred seven".