5326131503 has 16 divisors (see below), whose sum is σ = 6869352960. Its totient is φ = 4007119200.

The previous prime is 5326131493. The next prime is 5326131511. The reversal of 5326131503 is 3051316235.

It is not a de Polignac number, because 5326131503 - 2⁴ = 5326131487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5326131563) 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 15 ways as a sum of consecutive naturals, for example, 1190363 + ... + 1194828.

It is an arithmetic number, because the mean of its divisors is an integer number (429334560).

Almost surely, 2^5326131503 is an apocalyptic number.

5326131503 is a deficient number, since it is larger than the sum of its proper divisors (1543221457).

5326131503 is a wasteful number, since it uses less digits than its factorization.

5326131503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385238.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 5326131503 is about 72980.3501156304. The cubic root of 5326131503 is about 1746.3741529406.

Adding to 5326131503 its reverse (3051316235), we get a palindrome (8377447738).

The spelling of 5326131503 in words is "five billion, three hundred twenty-six million, one hundred thirty-one thousand, five hundred three".