5103405531 has 24 divisors (see below), whose sum is σ = 8790961920. Its totient is φ = 2789438256.

The previous prime is 5103405509. The next prime is 5103405539. The reversal of 5103405531 is 1355043015.

5103405531 is a `hidden beast` number, since 5 + 103 + 4 + 0 + 553 + 1 = 666.

It is not a de Polignac number, because 5103405531 - 2⁵ = 5103405499 is a prime.

It is a super-2 number, since 2×5103405531² = 52089496027682783922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5103405495 and 5103405504.

It is not an unprimeable number, because it can be changed into a prime (5103405539) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1759561 + ... + 1762458.

It is an arithmetic number, because the mean of its divisors is an integer number (366290080).

Almost surely, 2^5103405531 is an apocalyptic number.

5103405531 is a deficient number, since it is larger than the sum of its proper divisors (3687556389).

5103405531 is a wasteful number, since it uses less digits than its factorization.

5103405531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3522055 (or 3522052 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 5103405531 is about 71438.1237925521. The cubic root of 5103405531 is about 1721.6836689835.

Adding to 5103405531 its reverse (1355043015), we get a palindrome (6458448546).

The spelling of 5103405531 in words is "five billion, one hundred three million, four hundred five thousand, five hundred thirty-one".