53652032213 has 8 divisors (see below), whose sum is σ = 57858597888. Its totient is φ = 49456821744.

The previous prime is 53652032209. The next prime is 53652032237. The reversal of 53652032213 is 31223025635.

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

It is a cyclic number.

It is not a de Polignac number, because 53652032213 - 2² = 53652032209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53652032213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53652032263) 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, 2828981 + ... + 2847882.

It is an arithmetic number, because the mean of its divisors is an integer number (7232324736).

Almost surely, 2^53652032213 is an apocalyptic number.

It is an amenable number.

53652032213 is a deficient number, since it is larger than the sum of its proper divisors (4206565675).

53652032213 is a wasteful number, since it uses less digits than its factorization.

53652032213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5677603.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 53652032213 its reverse (31223025635), we get a palindrome (84875057848).

The spelling of 53652032213 in words is "fifty-three billion, six hundred fifty-two million, thirty-two thousand, two hundred thirteen".