5403535252603 has 4 divisors (see below), whose sum is σ = 5721390267480. Its totient is φ = 5085680237728.

The previous prime is 5403535252573. The next prime is 5403535252607. The reversal of 5403535252603 is 3062525353045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5403535252603 - 2³³ = 5394945318011 is a prime.

It is a super-2 number, since 2×5403535252603² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5403535252603.

It is not an unprimeable number, because it can be changed into a prime (5403535252607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158927507413 + ... + 158927507446.

It is an arithmetic number, because the mean of its divisors is an integer number (1430347566870).

Almost surely, 2^{5403535252603} is an apocalyptic number.

5403535252603 is a deficient number, since it is larger than the sum of its proper divisors (317855014877).

5403535252603 is a wasteful number, since it uses less digits than its factorization.

5403535252603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317855014876.

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 5403535252603 in words is "five trillion, four hundred three billion, five hundred thirty-five million, two hundred fifty-two thousand, six hundred three".