23967102547 has 2 divisors, whose sum is σ = 23967102548. Its totient is φ = 23967102546.

The previous prime is 23967102527. The next prime is 23967102559. The reversal of 23967102547 is 74520176932.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23967102547 - 2¹¹ = 23967100499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23967102497 and 23967102506.

It is not a weakly prime, because it can be changed into another prime (23967102517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11983551273 + 11983551274.

It is an arithmetic number, because the mean of its divisors is an integer number (11983551274).

Almost surely, 2^23967102547 is an apocalyptic number.

23967102547 is a deficient number, since it is larger than the sum of its proper divisors (1).

23967102547 is an equidigital number, since it uses as much as digits as its factorization.

23967102547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 23967102547 in words is "twenty-three billion, nine hundred sixty-seven million, one hundred two thousand, five hundred forty-seven".