213042032530546 has 8 divisors (see below), whose sum is σ = 319995475115760. Its totient is φ = 106376874158628.

The previous prime is 213042032530513. The next prime is 213042032530553. The reversal of 213042032530546 is 645035230240312.

213042032530546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 213042032530499 and 213042032530508.

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, 72071051476 + ... + 72071054431.

It is an arithmetic number, because the mean of its divisors is an integer number (39999434389470).

Almost surely, 2^{213042032530546} is an apocalyptic number.

213042032530546 is a deficient number, since it is larger than the sum of its proper divisors (106953442585214).

213042032530546 is a wasteful number, since it uses less digits than its factorization.

213042032530546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144142106648.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 213042032530546 its reverse (645035230240312), we get a palindrome (858077262770858).

The spelling of 213042032530546 in words is "two hundred thirteen trillion, forty-two billion, thirty-two million, five hundred thirty thousand, five hundred forty-six".