213416007088913 has 2 divisors, whose sum is σ = 213416007088914. Its totient is φ = 213416007088912.

The previous prime is 213416007088841. The next prime is 213416007088943. The reversal of 213416007088913 is 319880700614312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194600044807744 + 18815962281169 = 13949912^2 + 4337737^2 .

It is a cyclic number.

It is not a de Polignac number, because 213416007088913 - 2²⁶ = 213415939980049 is a prime.

It is not a weakly prime, because it can be changed into another prime (213416007088943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106708003544456 + 106708003544457.

It is an arithmetic number, because the mean of its divisors is an integer number (106708003544457).

Almost surely, 2^{213416007088913} is an apocalyptic number.

It is an amenable number.

213416007088913 is a deficient number, since it is larger than the sum of its proper divisors (1).

213416007088913 is an equidigital number, since it uses as much as digits as its factorization.

213416007088913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 213416007088913 in words is "two hundred thirteen trillion, four hundred sixteen billion, seven million, eighty-eight thousand, nine hundred thirteen".