212335550355 has 16 divisors (see below), whose sum is σ = 340417728000. Its totient is φ = 113018677728.

The previous prime is 212335550221. The next prime is 212335550387. The reversal of 212335550355 is 553055533212.

It is not a de Polignac number, because 212335550355 - 2⁸ = 212335550099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14176587 + ... + 14191556.

It is an arithmetic number, because the mean of its divisors is an integer number (21276108000).

Almost surely, 2^212335550355 is an apocalyptic number.

212335550355 is a deficient number, since it is larger than the sum of its proper divisors (128082177645).

212335550355 is a wasteful number, since it uses less digits than its factorization.

212335550355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28368650.

The product of its (nonzero) digits is 337500, while the sum is 39.

The spelling of 212335550355 in words is "two hundred twelve billion, three hundred thirty-five million, five hundred fifty thousand, three hundred fifty-five".