216200613483737 has 2 divisors, whose sum is σ = 216200613483738. Its totient is φ = 216200613483736.

The previous prime is 216200613483727. The next prime is 216200613483913. The reversal of 216200613483737 is 737384316002612.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 155596085601856 + 60604527881881 = 12473816^2 + 7784891^2 .

It is a cyclic number.

It is not a de Polignac number, because 216200613483737 - 2¹⁴ = 216200613467353 is a prime.

It is not a weakly prime, because it can be changed into another prime (216200613483727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108100306741868 + 108100306741869.

It is an arithmetic number, because the mean of its divisors is an integer number (108100306741869).

Almost surely, 2^{216200613483737} is an apocalyptic number.

It is an amenable number.

216200613483737 is a deficient number, since it is larger than the sum of its proper divisors (1).

216200613483737 is an equidigital number, since it uses as much as digits as its factorization.

216200613483737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6096384, while the sum is 53.

The spelling of 216200613483737 in words is "two hundred sixteen trillion, two hundred billion, six hundred thirteen million, four hundred eighty-three thousand, seven hundred thirty-seven".