5113511026 has 16 divisors (see below), whose sum is σ = 8320586904. Its totient is φ = 2342853504.

The previous prime is 5113510993. The next prime is 5113511027. The reversal of 5113511026 is 6201153115.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2799997225 + 2313513801 = 52915^2 + 48099^2 .

It is a super-2 number, since 2×5113511026² = 52295990026047145352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5113511027) 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 7 ways as a sum of consecutive naturals, for example, 714225 + ... + 721348.

Almost surely, 2^5113511026 is an apocalyptic number.

5113511026 is a deficient number, since it is larger than the sum of its proper divisors (3207075878).

5113511026 is a wasteful number, since it uses less digits than its factorization.

5113511026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435725.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5113511026 is about 71508.8178199025. The cubic root of 5113511026 is about 1722.8193155224.

The spelling of 5113511026 in words is "five billion, one hundred thirteen million, five hundred eleven thousand, twenty-six".