23534628101 has 2 divisors, whose sum is σ = 23534628102. Its totient is φ = 23534628100.

The previous prime is 23534628097. The next prime is 23534628121. The reversal of 23534628101 is 10182643532.

It is a Cunningham number, because it is equal to 153410²+1.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23534628100 + 1 = 153410^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 23534628101 - 2² = 23534628097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23534628121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11767314050 + 11767314051.

It is an arithmetic number, because the mean of its divisors is an integer number (11767314051).

Almost surely, 2^23534628101 is an apocalyptic number.

It is an amenable number.

23534628101 is a deficient number, since it is larger than the sum of its proper divisors (1).

23534628101 is an equidigital number, since it uses as much as digits as its factorization.

23534628101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 23534628101 in words is "twenty-three billion, five hundred thirty-four million, six hundred twenty-eight thousand, one hundred one".