23099332541 has 2 divisors, whose sum is σ = 23099332542. Its totient is φ = 23099332540.

The previous prime is 23099332537. The next prime is 23099332547. The reversal of 23099332541 is 14523399032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23097616441 + 1716100 = 151979^2 + 1310^2 .

It is a cyclic number.

It is not a de Polignac number, because 23099332541 - 2² = 23099332537 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23099332547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11549666270 + 11549666271.

It is an arithmetic number, because the mean of its divisors is an integer number (11549666271).

Almost surely, 2^23099332541 is an apocalyptic number.

It is an amenable number.

23099332541 is a deficient number, since it is larger than the sum of its proper divisors (1).

23099332541 is an equidigital number, since it uses as much as digits as its factorization.

23099332541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 23099332541 in words is "twenty-three billion, ninety-nine million, three hundred thirty-two thousand, five hundred forty-one".