23364555242603 has 2 divisors, whose sum is σ = 23364555242604. Its totient is φ = 23364555242602.

The previous prime is 23364555242593. The next prime is 23364555242671. The reversal of 23364555242603 is 30624255546332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23364555242603 - 2³⁴ = 23347375373419 is a prime.

It is not a weakly prime, because it can be changed into another prime (23364555202603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11682277621301 + 11682277621302.

It is an arithmetic number, because the mean of its divisors is an integer number (11682277621302).

Almost surely, 2^{23364555242603} is an apocalyptic number.

23364555242603 is a deficient number, since it is larger than the sum of its proper divisors (1).

23364555242603 is an equidigital number, since it uses as much as digits as its factorization.

23364555242603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552000, while the sum is 50.

The spelling of 23364555242603 in words is "twenty-three trillion, three hundred sixty-four billion, five hundred fifty-five million, two hundred forty-two thousand, six hundred three".