5236451031 has 16 divisors (see below), whose sum is σ = 7980909824. Its totient is φ = 2991674304.

The previous prime is 5236451023. The next prime is 5236451057. The reversal of 5236451031 is 1301546325.

It is not a de Polignac number, because 5236451031 - 2³ = 5236451023 is a prime.

It is a super-2 number, since 2×5236451031² = 54840838800121925922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5236451031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5236451021) 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, 100971 + ... + 143763.

It is an arithmetic number, because the mean of its divisors is an integer number (498806864).

Almost surely, 2^5236451031 is an apocalyptic number.

5236451031 is a deficient number, since it is larger than the sum of its proper divisors (2744458793).

5236451031 is a wasteful number, since it uses less digits than its factorization.

5236451031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48630.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5236451031 is about 72363.3265611801. The cubic root of 5236451031 is about 1736.5169049712.

Adding to 5236451031 its reverse (1301546325), we get a palindrome (6537997356).

The spelling of 5236451031 in words is "five billion, two hundred thirty-six million, four hundred fifty-one thousand, thirty-one".