5126438037 has 16 divisors (see below), whose sum is σ = 7813146752. Its totient is φ = 2928856320.

The previous prime is 5126438033. The next prime is 5126438041. The reversal of 5126438037 is 7308346215.

It is an interprime number because it is at equal distance from previous prime (5126438033) and next prime (5126438041).

It is not a de Polignac number, because 5126438037 - 2² = 5126438033 is a prime.

It is a super-3 number, since 3×5126438037³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5126437986 and 5126438004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5126438033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114393 + ... + 152769.

It is an arithmetic number, because the mean of its divisors is an integer number (488321672).

Almost surely, 2^5126438037 is an apocalyptic number.

It is an amenable number.

5126438037 is a deficient number, since it is larger than the sum of its proper divisors (2686708715).

5126438037 is a wasteful number, since it uses less digits than its factorization.

5126438037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44748.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 5126438037 is about 71599.1482980070. The cubic root of 5126438037 is about 1724.2698624762.

The spelling of 5126438037 in words is "five billion, one hundred twenty-six million, four hundred thirty-eight thousand, thirty-seven".