5110554986 has 16 divisors (see below), whose sum is σ = 7964821800. Its totient is φ = 2456384448.

The previous prime is 5110554983. The next prime is 5110554991. The reversal of 5110554986 is 6894550115.

It can be written as a sum of positive squares in 4 ways, for example, as 5107246225 + 3308761 = 71465^2 + 1819^2 .

It is a super-2 number, since 2×5110554986² = 52235544529858920392, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5110554983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179105 + ... + 205668.

Almost surely, 2^5110554986 is an apocalyptic number.

5110554986 is a deficient number, since it is larger than the sum of its proper divisors (2854266814).

5110554986 is a wasteful number, since it uses less digits than its factorization.

5110554986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385033.

The product of its (nonzero) digits is 216000, while the sum is 44.

The square root of 5110554986 is about 71488.1457725685. The cubic root of 5110554986 is about 1722.4872733150.

The spelling of 5110554986 in words is "five billion, one hundred ten million, five hundred fifty-four thousand, nine hundred eighty-six".