23675901074281 has 6 divisors (see below), whose sum is σ = 25150524670910. Its totient is φ = 22283201010816.

The previous prime is 23675901074269. The next prime is 23675901074297. The reversal of 23675901074281 is 18247010957632.

It can be written as a sum of positive squares in 3 ways, for example, as 11642051082025 + 12033849992256 = 3412045^2 + 3468984^2 .

It is not a de Polignac number, because 23675901074281 - 2¹⁷ = 23675900943209 is a prime.

It is a super-2 number, since 2×23675901074281² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23675901074981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40961766276 + ... + 40961766853.

It is a 1-persistent number, because it is pandigital, but 2⋅23675901074281 = 47351802148562 is not.

Almost surely, 2^{23675901074281} is an apocalyptic number.

It is an amenable number.

23675901074281 is a deficient number, since it is larger than the sum of its proper divisors (1474623596629).

23675901074281 is an equidigital number, since it uses as much as digits as its factorization.

23675901074281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81923533163 (or 81923533146 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 23675901074281 in words is "twenty-three trillion, six hundred seventy-five billion, nine hundred one million, seventy-four thousand, two hundred eighty-one".