23254206149201 has 2 divisors, whose sum is σ = 23254206149202. Its totient is φ = 23254206149200.

The previous prime is 23254206149197. The next prime is 23254206149243. The reversal of 23254206149201 is 10294160245232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23092782195025 + 161423954176 = 4805495^2 + 401776^2 .

It is a cyclic number.

It is not a de Polignac number, because 23254206149201 - 2² = 23254206149197 is a prime.

It is not a weakly prime, because it can be changed into another prime (23254206146201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11627103074600 + 11627103074601.

It is an arithmetic number, because the mean of its divisors is an integer number (11627103074601).

Almost surely, 2^{23254206149201} is an apocalyptic number.

It is an amenable number.

23254206149201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23254206149201 is an equidigital number, since it uses as much as digits as its factorization.

23254206149201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 23254206149201 in words is "twenty-three trillion, two hundred fifty-four billion, two hundred six million, one hundred forty-nine thousand, two hundred one".