23473163650 has 12 divisors (see below), whose sum is σ = 43660084482. Its totient is φ = 9389265440.

The previous prime is 23473163591. The next prime is 23473163653. The reversal of 23473163650 is 5636137432.

It can be written as a sum of positive squares in 3 ways, for example, as 12804959281 + 10668204369 = 113159^2 + 103287^2 .

It is not an unprimeable number, because it can be changed into a prime (23473163653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234731587 + ... + 234731686.

Almost surely, 2^23473163650 is an apocalyptic number.

23473163650 is a deficient number, since it is larger than the sum of its proper divisors (20186920832).

23473163650 is a wasteful number, since it uses less digits than its factorization.

23473163650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469463285 (or 469463280 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 23473163650 in words is "twenty-three billion, four hundred seventy-three million, one hundred sixty-three thousand, six hundred fifty".