23554564508936 has 8 divisors (see below), whose sum is σ = 44164808454270. Its totient is φ = 11777282254464.

The previous prime is 23554564508927. The next prime is 23554564508957. The reversal of 23554564508936 is 63980546545532.

It can be written as a sum of positive squares in only one way, i.e., 21798160322500 + 1756404186436 = 4668850^2 + 1325294^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1472160281801 + ... + 1472160281816.

Almost surely, 2^{23554564508936} is an apocalyptic number.

It is an amenable number.

23554564508936 is a deficient number, since it is larger than the sum of its proper divisors (20610243945334).

23554564508936 is a wasteful number, since it uses less digits than its factorization.

23554564508936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944320563623 (or 2944320563619 counting only the distinct ones).

The product of its (nonzero) digits is 466560000, while the sum is 65.

The spelling of 23554564508936 in words is "twenty-three trillion, five hundred fifty-four billion, five hundred sixty-four million, five hundred eight thousand, nine hundred thirty-six".