6431055103 has 32 divisors (see below), whose sum is σ = 7632548352. Its totient is φ = 5352345600.

The previous prime is 6431055101. The next prime is 6431055107. The reversal of 6431055103 is 3015501346.

It is a cyclic number.

It is not a de Polignac number, because 6431055103 - 2¹ = 6431055101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6431055101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2113263 + ... + 2116303.

It is an arithmetic number, because the mean of its divisors is an integer number (238517136).

Almost surely, 2^6431055103 is an apocalyptic number.

6431055103 is a deficient number, since it is larger than the sum of its proper divisors (1201493249).

6431055103 is a wasteful number, since it uses less digits than its factorization.

6431055103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 6431055103 is about 80193.8595093165. The cubic root of 6431055103 is about 1859.6337104860.

Adding to 6431055103 its reverse (3015501346), we get a palindrome (9446556449).

The spelling of 6431055103 in words is "six billion, four hundred thirty-one million, fifty-five thousand, one hundred three".