26020633660232 has 8 divisors (see below), whose sum is σ = 48788688112950. Its totient is φ = 13010316830112.

The previous prime is 26020633660213. The next prime is 26020633660237. The reversal of 26020633660232 is 23206633602062.

It can be written as a sum of positive squares in only one way, i.e., 20272560280036 + 5748073380196 = 4502506^2 + 2397514^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 26020633660232.

It is not an unprimeable number, because it can be changed into a prime (26020633660237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626289603757 + ... + 1626289603772.

Almost surely, 2^{26020633660232} is an apocalyptic number.

It is an amenable number.

26020633660232 is a deficient number, since it is larger than the sum of its proper divisors (22768054452718).

26020633660232 is a wasteful number, since it uses less digits than its factorization.

26020633660232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252579207535 (or 3252579207531 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 41.

The spelling of 26020633660232 in words is "twenty-six trillion, twenty billion, six hundred thirty-three million, six hundred sixty thousand, two hundred thirty-two".