212160245635 has 16 divisors (see below), whose sum is σ = 275057939520. Its totient is φ = 156168397440.

The previous prime is 212160245629. The next prime is 212160245639. The reversal of 212160245635 is 536542061212.

It is not a de Polignac number, because 212160245635 - 2¹¹ = 212160243587 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212160245594 and 212160245603.

It is not an unprimeable number, because it can be changed into a prime (212160245639) 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, 5227380 + ... + 5267809.

It is an arithmetic number, because the mean of its divisors is an integer number (17191121220).

Almost surely, 2^212160245635 is an apocalyptic number.

212160245635 is a deficient number, since it is larger than the sum of its proper divisors (62897693885).

212160245635 is a wasteful number, since it uses less digits than its factorization.

212160245635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10495518.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 212160245635 in words is "two hundred twelve billion, one hundred sixty million, two hundred forty-five thousand, six hundred thirty-five".