5403463803 has 16 divisors (see below), whose sum is σ = 8009047200. Its totient is φ = 3600547200.

The previous prime is 5403463799. The next prime is 5403463811. The reversal of 5403463803 is 3083643045.

5403463803 is a `hidden beast` number, since 540 + 34 + 6 + 3 + 80 + 3 = 666.

It is not a de Polignac number, because 5403463803 - 2² = 5403463799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5403463823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8503 + ... + 104303.

It is an arithmetic number, because the mean of its divisors is an integer number (500565450).

Almost surely, 2^5403463803 is an apocalyptic number.

5403463803 is a deficient number, since it is larger than the sum of its proper divisors (2605583397).

5403463803 is a wasteful number, since it uses less digits than its factorization.

5403463803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97899 (or 97893 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 5403463803 is about 73508.2566995028. The cubic root of 5403463803 is about 1754.7856820618.

The spelling of 5403463803 in words is "five billion, four hundred three million, four hundred sixty-three thousand, eight hundred three".