5501210403 has 32 divisors (see below), whose sum is σ = 8254471680. Its totient is φ = 3233514240.

The previous prime is 5501210399. The next prime is 5501210441. The reversal of 5501210403 is 3040121055.

It is not a de Polignac number, because 5501210403 - 2² = 5501210399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5501210403.

It is not an unprimeable number, because it can be changed into a prime (5501210443) 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 31 ways as a sum of consecutive naturals, for example, 678588 + ... + 686646.

It is an arithmetic number, because the mean of its divisors is an integer number (257952240).

Almost surely, 2^5501210403 is an apocalyptic number.

5501210403 is a deficient number, since it is larger than the sum of its proper divisors (2753261277).

5501210403 is a wasteful number, since it uses less digits than its factorization.

5501210403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8859.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5501210403 is about 74170.1449573883. The cubic root of 5501210403 is about 1765.3036473838.

Adding to 5501210403 its reverse (3040121055), we get a palindrome (8541331458).

The spelling of 5501210403 in words is "five billion, five hundred one million, two hundred ten thousand, four hundred three".