23414255105147 has 2 divisors, whose sum is σ = 23414255105148. Its totient is φ = 23414255105146.

The previous prime is 23414255105123. The next prime is 23414255105173. The reversal of 23414255105147 is 74150155241432.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23414255105147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23414255105098 and 23414255105107.

It is not a weakly prime, because it can be changed into another prime (23414255105177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11707127552573 + 11707127552574.

It is an arithmetic number, because the mean of its divisors is an integer number (11707127552574).

Almost surely, 2^{23414255105147} is an apocalyptic number.

23414255105147 is a deficient number, since it is larger than the sum of its proper divisors (1).

23414255105147 is an equidigital number, since it uses as much as digits as its factorization.

23414255105147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672000, while the sum is 44.

The spelling of 23414255105147 in words is "twenty-three trillion, four hundred fourteen billion, two hundred fifty-five million, one hundred five thousand, one hundred forty-seven".