5365373721603 has 8 divisors (see below), whose sum is σ = 8175807575808. Its totient is φ = 3065927840904.

The previous prime is 5365373721599. The next prime is 5365373721683. The reversal of 5365373721603 is 3061273735635.

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

It is not a de Polignac number, because 5365373721603 - 2² = 5365373721599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5365373721683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127746993351 + ... + 127746993392.

It is an arithmetic number, because the mean of its divisors is an integer number (1021975946976).

Almost surely, 2^{5365373721603} is an apocalyptic number.

5365373721603 is a deficient number, since it is larger than the sum of its proper divisors (2810433854205).

5365373721603 is a wasteful number, since it uses less digits than its factorization.

5365373721603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255493986753.

The product of its (nonzero) digits is 7144200, while the sum is 51.

The spelling of 5365373721603 in words is "five trillion, three hundred sixty-five billion, three hundred seventy-three million, seven hundred twenty-one thousand, six hundred three".