23666303152 has 10 divisors (see below), whose sum is σ = 45853462388. Its totient is φ = 11833151568.

The previous prime is 23666303147. The next prime is 23666303153. The reversal of 23666303152 is 25130366632.

It is not an unprimeable number, because it can be changed into a prime (23666303153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 739571958 + ... + 739571989.

Almost surely, 2^23666303152 is an apocalyptic number.

It is an amenable number.

23666303152 is a deficient number, since it is larger than the sum of its proper divisors (22187159236).

23666303152 is a wasteful number, since it uses less digits than its factorization.

23666303152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479143955 (or 1479143949 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 37.

Adding to 23666303152 its reverse (25130366632), we get a palindrome (48796669784).

The spelling of 23666303152 in words is "twenty-three billion, six hundred sixty-six million, three hundred three thousand, one hundred fifty-two".