213536424635312 has 40 divisors (see below), whose sum is σ = 414077367716880. Its totient is φ = 106677782403840.

The previous prime is 213536424635311. The next prime is 213536424635321.

213536424635312 is nontrivially palindromic in base 10.

213536424635312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×213536424635312² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (213536424635311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101804987 + ... + 103881317.

It is an arithmetic number, because the mean of its divisors is an integer number (10351934192922).

Almost surely, 2^{213536424635312} is an apocalyptic number.

It is an amenable number.

213536424635312 is a deficient number, since it is larger than the sum of its proper divisors (200540943081568).

213536424635312 is a wasteful number, since it uses less digits than its factorization.

213536424635312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081781 (or 2081775 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 50.

The spelling of 213536424635312 in words is "two hundred thirteen trillion, five hundred thirty-six billion, four hundred twenty-four million, six hundred thirty-five thousand, three hundred twelve".