5556111026 has 8 divisors (see below), whose sum is σ = 8380212204. Its totient is φ = 2762706960.

The previous prime is 5556111017. The next prime is 5556111047. The reversal of 5556111026 is 6201116555.

It can be written as a sum of positive squares in 2 ways, for example, as 3972150625 + 1583960401 = 63025^2 + 39799^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5556110983 and 5556111001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7673825 + ... + 7674548.

Almost surely, 2^5556111026 is an apocalyptic number.

5556111026 is a deficient number, since it is larger than the sum of its proper divisors (2824101178).

5556111026 is a wasteful number, since it uses less digits than its factorization.

5556111026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15348556.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 5556111026 is about 74539.3253658765. The cubic root of 5556111026 is about 1771.1566408799.

The spelling of 5556111026 in words is "five billion, five hundred fifty-six million, one hundred eleven thousand, twenty-six".