5373185313303 has 6 divisors (see below), whose sum is σ = 7761267674784. Its totient is φ = 3582123542196.

The previous prime is 5373185313299. The next prime is 5373185313347. The reversal of 5373185313303 is 3033135813735.

It is a happy number.

5373185313303 is a `hidden beast` number, since 5 + 3 + 73 + 18 + 531 + 3 + 30 + 3 = 666.

It is not a de Polignac number, because 5373185313303 - 2² = 5373185313299 is a prime.

It is a super-2 number, since 2×5373185313303² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5373185313383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 298510295175 + ... + 298510295192.

It is an arithmetic number, because the mean of its divisors is an integer number (1293544612464).

Almost surely, 2^{5373185313303} is an apocalyptic number.

5373185313303 is a deficient number, since it is larger than the sum of its proper divisors (2388082361481).

5373185313303 is a wasteful number, since it uses less digits than its factorization.

5373185313303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597020590373 (or 597020590370 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 45.

The spelling of 5373185313303 in words is "five trillion, three hundred seventy-three billion, one hundred eighty-five million, three hundred thirteen thousand, three hundred three".