53213203352401 has 8 divisors (see below), whose sum is σ = 54127510338600. Its totient is φ = 52300249895040.

The previous prime is 53213203352371. The next prime is 53213203352411. The reversal of 53213203352401 is 10425330231235.

It can be written as a sum of positive squares in 4 ways, for example, as 2572331614801 + 50640871737600 = 1603849^2 + 7116240^2 .

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 53213203352401 - 2¹⁷ = 53213203221329 is a prime.

It is a super-2 number, since 2×53213203352401² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53213203352411) 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, 338302906 + ... + 338460163.

It is an arithmetic number, because the mean of its divisors is an integer number (6765938792325).

Almost surely, 2^{53213203352401} is an apocalyptic number.

It is an amenable number.

53213203352401 is a deficient number, since it is larger than the sum of its proper divisors (914306986199).

53213203352401 is a wasteful number, since it uses less digits than its factorization.

53213203352401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676764419.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 53213203352401 its reverse (10425330231235), we get a palindrome (63638533583636).

The spelling of 53213203352401 in words is "fifty-three trillion, two hundred thirteen billion, two hundred three million, three hundred fifty-two thousand, four hundred one".