23635576355672 has 8 divisors (see below), whose sum is σ = 44316705666900. Its totient is φ = 11817788177832.

The previous prime is 23635576355669. The next prime is 23635576355681. The reversal of 23635576355672 is 27655367553632.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 23635576355599 and 23635576355608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477223522222 + ... + 1477223522237.

Almost surely, 2^{23635576355672} is an apocalyptic number.

It is an amenable number.

23635576355672 is a deficient number, since it is larger than the sum of its proper divisors (20681129311228).

23635576355672 is a wasteful number, since it uses less digits than its factorization.

23635576355672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2954447044465 (or 2954447044461 counting only the distinct ones).

The product of its digits is 714420000, while the sum is 65.

The spelling of 23635576355672 in words is "twenty-three trillion, six hundred thirty-five billion, five hundred seventy-six million, three hundred fifty-five thousand, six hundred seventy-two".