23612351332 has 6 divisors (see below), whose sum is σ = 41321614838. Its totient is φ = 11806175664.

The previous prime is 23612351303. The next prime is 23612351341. The reversal of 23612351332 is 23315321632.

It can be written as a sum of positive squares in only one way, i.e., 23144753956 + 467597376 = 152134^2 + 21624^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23612351294 and 23612351303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2951543913 + ... + 2951543920.

Almost surely, 2^23612351332 is an apocalyptic number.

It is an amenable number.

23612351332 is a deficient number, since it is larger than the sum of its proper divisors (17709263506).

23612351332 is a wasteful number, since it uses less digits than its factorization.

23612351332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5903087837 (or 5903087835 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

Adding to 23612351332 its reverse (23315321632), we get a palindrome (46927672964).

The spelling of 23612351332 in words is "twenty-three billion, six hundred twelve million, three hundred fifty-one thousand, three hundred thirty-two".