23214788506237 has 2 divisors, whose sum is σ = 23214788506238. Its totient is φ = 23214788506236.

The previous prime is 23214788506207. The next prime is 23214788506367. The reversal of 23214788506237 is 73260588741232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19148492058201 + 4066296448036 = 4375899^2 + 2016506^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23214788506237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23214788506207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11607394253118 + 11607394253119.

It is an arithmetic number, because the mean of its divisors is an integer number (11607394253119).

Almost surely, 2^{23214788506237} is an apocalyptic number.

It is an amenable number.

23214788506237 is a deficient number, since it is larger than the sum of its proper divisors (1).

23214788506237 is an equidigital number, since it uses as much as digits as its factorization.

23214788506237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27095040, while the sum is 58.

The spelling of 23214788506237 in words is "twenty-three trillion, two hundred fourteen billion, seven hundred eighty-eight million, five hundred six thousand, two hundred thirty-seven".