23733273461 has 2 divisors, whose sum is σ = 23733273462. Its totient is φ = 23733273460.

The previous prime is 23733273449. The next prime is 23733273469. The reversal of 23733273461 is 16437233732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23723700625 + 9572836 = 154025^2 + 3094^2 .

It is a cyclic number.

It is not a de Polignac number, because 23733273461 - 2¹⁴ = 23733257077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23733273469) 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, 11866636730 + 11866636731.

It is an arithmetic number, because the mean of its divisors is an integer number (11866636731).

Almost surely, 2^23733273461 is an apocalyptic number.

It is an amenable number.

23733273461 is a deficient number, since it is larger than the sum of its proper divisors (1).

23733273461 is an equidigital number, since it uses as much as digits as its factorization.

23733273461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 41.

The spelling of 23733273461 in words is "twenty-three billion, seven hundred thirty-three million, two hundred seventy-three thousand, four hundred sixty-one".