23002288541 has 2 divisors, whose sum is σ = 23002288542. Its totient is φ = 23002288540.

The previous prime is 23002288537. The next prime is 23002288553. The reversal of 23002288541 is 14588220032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19079896900 + 3922391641 = 138130^2 + 62629^2 .

It is a cyclic number.

It is not a de Polignac number, because 23002288541 - 2² = 23002288537 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23002288571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11501144270 + 11501144271.

It is an arithmetic number, because the mean of its divisors is an integer number (11501144271).

Almost surely, 2^23002288541 is an apocalyptic number.

It is an amenable number.

23002288541 is a deficient number, since it is larger than the sum of its proper divisors (1).

23002288541 is an equidigital number, since it uses as much as digits as its factorization.

23002288541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 23002288541 in words is "twenty-three billion, two million, two hundred eighty-eight thousand, five hundred forty-one".