236216098493 has 2 divisors, whose sum is σ = 236216098494. Its totient is φ = 236216098492.

The previous prime is 236216098451. The next prime is 236216098577. The reversal of 236216098493 is 394890612632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 235833583129 + 382515364 = 485627^2 + 19558^2 .

It is a cyclic number.

It is not a de Polignac number, because 236216098493 - 2⁶ = 236216098429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (236216028493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118108049246 + 118108049247.

It is an arithmetic number, because the mean of its divisors is an integer number (118108049247).

Almost surely, 2^236216098493 is an apocalyptic number.

It is an amenable number.

236216098493 is a deficient number, since it is larger than the sum of its proper divisors (1).

236216098493 is an equidigital number, since it uses as much as digits as its factorization.

236216098493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3359232, while the sum is 53.

The spelling of 236216098493 in words is "two hundred thirty-six billion, two hundred sixteen million, ninety-eight thousand, four hundred ninety-three".