23625463273 has 2 divisors, whose sum is σ = 23625463274. Its totient is φ = 23625463272.

The previous prime is 23625463271. The next prime is 23625463291. The reversal of 23625463273 is 37236452632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12740088384 + 10885374889 = 112872^2 + 104333^2 .

It is a cyclic number.

It is not a de Polignac number, because 23625463273 - 2¹ = 23625463271 is a prime.

Together with 23625463271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23625463271) 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, 11812731636 + 11812731637.

It is an arithmetic number, because the mean of its divisors is an integer number (11812731637).

Almost surely, 2^23625463273 is an apocalyptic number.

It is an amenable number.

23625463273 is a deficient number, since it is larger than the sum of its proper divisors (1).

23625463273 is an equidigital number, since it uses as much as digits as its factorization.

23625463273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 43.

The spelling of 23625463273 in words is "twenty-three billion, six hundred twenty-five million, four hundred sixty-three thousand, two hundred seventy-three".