5551030043403 has 16 divisors (see below), whose sum is σ = 8066742458880. Its totient is φ = 3374861637024.

The previous prime is 5551030043393. The next prime is 5551030043423. The reversal of 5551030043403 is 3043400301555.

5551030043403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5551030043403 - 2⁸ = 5551030043147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5551030043423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 857431123 + ... + 857437596.

It is an arithmetic number, because the mean of its divisors is an integer number (504171403680).

Almost surely, 2^{5551030043403} is an apocalyptic number.

5551030043403 is a deficient number, since it is larger than the sum of its proper divisors (2515712415477).

5551030043403 is a wasteful number, since it uses less digits than its factorization.

5551030043403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714868818.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 5551030043403 its reverse (3043400301555), we get a palindrome (8594430344958).

The spelling of 5551030043403 in words is "five trillion, five hundred fifty-one billion, thirty million, forty-three thousand, four hundred three".