53352043202 has 4 divisors (see below), whose sum is σ = 80028064806. Its totient is φ = 26676021600.

The previous prime is 53352043159. The next prime is 53352043207. The reversal of 53352043202 is 20234025335.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20234025335 = 5 ⋅4046805067.

It can be written as a sum of positive squares in only one way, i.e., 39823794481 + 13528248721 = 199559^2 + 116311^2 .

It is not an unprimeable number, because it can be changed into a prime (53352043207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13338010799 + ... + 13338010802.

Almost surely, 2^53352043202 is an apocalyptic number.

53352043202 is a deficient number, since it is larger than the sum of its proper divisors (26676021604).

53352043202 is a wasteful number, since it uses less digits than its factorization.

53352043202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26676021603.

The product of its (nonzero) digits is 21600, while the sum is 29.

Adding to 53352043202 its reverse (20234025335), we get a palindrome (73586068537).

The spelling of 53352043202 in words is "fifty-three billion, three hundred fifty-two million, forty-three thousand, two hundred two".