23241441451 has 2 divisors, whose sum is σ = 23241441452. Its totient is φ = 23241441450.

The previous prime is 23241441409. The next prime is 23241441473. The reversal of 23241441451 is 15414414232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23241441451 - 2⁷ = 23241441323 is a prime.

It is not a weakly prime, because it can be changed into another prime (23241441151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11620720725 + 11620720726.

It is an arithmetic number, because the mean of its divisors is an integer number (11620720726).

Almost surely, 2^23241441451 is an apocalyptic number.

23241441451 is a deficient number, since it is larger than the sum of its proper divisors (1).

23241441451 is an equidigital number, since it uses as much as digits as its factorization.

23241441451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15360, while the sum is 31.

Adding to 23241441451 its reverse (15414414232), we get a palindrome (38655855683).

The spelling of 23241441451 in words is "twenty-three billion, two hundred forty-one million, four hundred forty-one thousand, four hundred fifty-one".