5145036826 has 16 divisors (see below), whose sum is σ = 7977034080. Its totient is φ = 2487455280.

The previous prime is 5145036821. The next prime is 5145036833. The reversal of 5145036826 is 6286305415.

It is not an unprimeable number, because it can be changed into a prime (5145036821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350196 + ... + 364591.

It is an arithmetic number, because the mean of its divisors is an integer number (498564630).

Almost surely, 2^5145036826 is an apocalyptic number.

5145036826 is a deficient number, since it is larger than the sum of its proper divisors (2831997254).

5145036826 is a wasteful number, since it uses less digits than its factorization.

5145036826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714909.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 5145036826 is about 71728.9120648013. The cubic root of 5145036826 is about 1726.3525708753.

The spelling of 5145036826 in words is "five billion, one hundred forty-five million, thirty-six thousand, eight hundred twenty-six".