23503264063556 has 6 divisors (see below), whose sum is σ = 41130712111230. Its totient is φ = 11751632031776.

The previous prime is 23503264063457. The next prime is 23503264063561. The reversal of 23503264063556 is 65536046230532.

It can be written as a sum of positive squares in only one way, i.e., 18903225710656 + 4600038352900 = 4347784^2 + 2144770^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2937908007941 + ... + 2937908007948.

It is an arithmetic number, because the mean of its divisors is an integer number (6855118685205).

Almost surely, 2^{23503264063556} is an apocalyptic number.

It is an amenable number.

23503264063556 is a deficient number, since it is larger than the sum of its proper divisors (17627448047674).

23503264063556 is a wasteful number, since it uses less digits than its factorization.

23503264063556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5875816015893 (or 5875816015891 counting only the distinct ones).

The product of its (nonzero) digits is 11664000, while the sum is 50.

The spelling of 23503264063556 in words is "twenty-three trillion, five hundred three billion, two hundred sixty-four million, sixty-three thousand, five hundred fifty-six".