212455362310351 has 16 divisors (see below), whose sum is σ = 232368009955200. Its totient is φ = 193476942798048.

The previous prime is 212455362310343. The next prime is 212455362310369. The reversal of 212455362310351 is 153013263554212.

212455362310351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 212455362310351 - 2³ = 212455362310343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212455362310298 and 212455362310307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212455362311351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 849173205 + ... + 849423358.

It is an arithmetic number, because the mean of its divisors is an integer number (14523000622200).

Almost surely, 2^{212455362310351} is an apocalyptic number.

212455362310351 is a deficient number, since it is larger than the sum of its proper divisors (19912647644849).

212455362310351 is a wasteful number, since it uses less digits than its factorization.

212455362310351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698596838.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 212455362310351 in words is "two hundred twelve trillion, four hundred fifty-five billion, three hundred sixty-two million, three hundred ten thousand, three hundred fifty-one".