23214995737 has 2 divisors, whose sum is σ = 23214995738. Its totient is φ = 23214995736.

The previous prime is 23214995707. The next prime is 23214995753. The reversal of 23214995737 is 73759941232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21403982601 + 1811013136 = 146301^2 + 42556^2 .

It is a cyclic number.

It is not a de Polignac number, because 23214995737 - 2¹¹ = 23214993689 is a prime.

It is not a weakly prime, because it can be changed into another prime (23214995707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11607497868 + 11607497869.

It is an arithmetic number, because the mean of its divisors is an integer number (11607497869).

Almost surely, 2^23214995737 is an apocalyptic number.

It is an amenable number.

23214995737 is a deficient number, since it is larger than the sum of its proper divisors (1).

23214995737 is an equidigital number, since it uses as much as digits as its factorization.

23214995737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2857680, while the sum is 52.

The spelling of 23214995737 in words is "twenty-three billion, two hundred fourteen million, nine hundred ninety-five thousand, seven hundred thirty-seven".