213258799079 has 8 divisors (see below), whose sum is σ = 217903765248. Its totient is φ = 208618314040.

The previous prime is 213258799057. The next prime is 213258799087. The reversal of 213258799079 is 970997852312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213258799079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213258739079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023977 + ... + 1214514.

It is an arithmetic number, because the mean of its divisors is an integer number (27237970656).

Almost surely, 2^213258799079 is an apocalyptic number.

213258799079 is a deficient number, since it is larger than the sum of its proper divisors (4644966169).

213258799079 is a wasteful number, since it uses less digits than its factorization.

213258799079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240565.

The product of its (nonzero) digits is 17146080, while the sum is 62.

The spelling of 213258799079 in words is "two hundred thirteen billion, two hundred fifty-eight million, seven hundred ninety-nine thousand, seventy-nine".