53321275396 has 27 divisors (see below), whose sum is σ = 93882233991. Its totient is φ = 26498766984.

The previous prime is 53321275393. The next prime is 53321275411. The reversal of 53321275396 is 69357212335.

The square root of 53321275396 is 230914.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53321275393) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 121460545 + ... + 121460983.

Almost surely, 2^53321275396 is an apocalyptic number.

53321275396 is the 230914-th square number.

It is an amenable number.

53321275396 is a deficient number, since it is larger than the sum of its proper divisors (40560958595).

53321275396 is an frugal number, since it uses more digits than its factorization.

53321275396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408 (or 704 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 46.

The spelling of 53321275396 in words is "fifty-three billion, three hundred twenty-one million, two hundred seventy-five thousand, three hundred ninety-six".