23548366747 has 2 divisors, whose sum is σ = 23548366748. Its totient is φ = 23548366746.

The previous prime is 23548366717. The next prime is 23548366757. The reversal of 23548366747 is 74766384532.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23548366747 - 2¹⁵ = 23548333979 is a prime.

It is not a weakly prime, because it can be changed into another prime (23548366717) 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 as a sum of consecutive naturals, namely, 11774183373 + 11774183374.

It is an arithmetic number, because the mean of its divisors is an integer number (11774183374).

Almost surely, 2^23548366747 is an apocalyptic number.

23548366747 is a deficient number, since it is larger than the sum of its proper divisors (1).

23548366747 is an equidigital number, since it uses as much as digits as its factorization.

23548366747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20321280, while the sum is 55.

The spelling of 23548366747 in words is "twenty-three billion, five hundred forty-eight million, three hundred sixty-six thousand, seven hundred forty-seven".