213609094798 has 8 divisors (see below), whose sum is σ = 349542155160. Its totient is φ = 97095043080.

The previous prime is 213609094771. The next prime is 213609094861. The reversal of 213609094798 is 897490906312.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4854752133 + ... + 4854752176.

It is an arithmetic number, because the mean of its divisors is an integer number (43692769395).

Almost surely, 2^213609094798 is an apocalyptic number.

213609094798 is a deficient number, since it is larger than the sum of its proper divisors (135933060362).

213609094798 is a wasteful number, since it uses less digits than its factorization.

213609094798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9709504322.

The product of its (nonzero) digits is 5878656, while the sum is 58.

The spelling of 213609094798 in words is "two hundred thirteen billion, six hundred nine million, ninety-four thousand, seven hundred ninety-eight".