212656552602602 has 8 divisors (see below), whose sum is σ = 318986000690112. Its totient is φ = 106327885705900.

The previous prime is 212656552602553. The next prime is 212656552602673. The reversal of 212656552602602 is 206206255656212.

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

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, 194616674 + ... + 195706317.

It is an arithmetic number, because the mean of its divisors is an integer number (39873250086264).

Almost surely, 2^{212656552602602} is an apocalyptic number.

212656552602602 is a deficient number, since it is larger than the sum of its proper divisors (106329448087510).

212656552602602 is a wasteful number, since it uses less digits than its factorization.

212656552602602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390595404.

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 212656552602602 in words is "two hundred twelve trillion, six hundred fifty-six billion, five hundred fifty-two million, six hundred two thousand, six hundred two".