23271061452732 has 60 divisors (see below), whose sum is σ = 60858632995776. Its totient is φ = 7754026371840.

The previous prime is 23271061452643. The next prime is 23271061452733. The reversal of 23271061452732 is 23725416017232.

23271061452732 is a `hidden beast` number, since 2 + 3 + 2 + 7 + 1 + 0 + 614 + 5 + 27 + 3 + 2 = 666.

It is a super-2 number, since 2×23271061452732² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23271061452733) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13020853 + ... + 14699820.

Almost surely, 2^{23271061452732} is an apocalyptic number.

It is an amenable number.

23271061452732 is an abundant number, since it is smaller than the sum of its proper divisors (37587571543044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23271061452732 is a wasteful number, since it uses less digits than its factorization.

23271061452732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27723280 (or 27723269 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

Adding to 23271061452732 its reverse (23725416017232), we get a palindrome (46996477469964).

The spelling of 23271061452732 in words is "twenty-three trillion, two hundred seventy-one billion, sixty-one million, four hundred fifty-two thousand, seven hundred thirty-two".