5565126436 has 24 divisors (see below), whose sum is σ = 9799501824. Its totient is φ = 2765299200.

The previous prime is 5565126379. The next prime is 5565126439. The reversal of 5565126436 is 6346215655.

It is a junction number, because it is equal to n+sod(n) for n = 5565126392 and 5565126401.

It is not an unprimeable number, because it can be changed into a prime (5565126439) 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, 885441 + ... + 891703.

It is an arithmetic number, because the mean of its divisors is an integer number (408312576).

Almost surely, 2^5565126436 is an apocalyptic number.

It is an amenable number.

5565126436 is a deficient number, since it is larger than the sum of its proper divisors (4234375388).

5565126436 is a wasteful number, since it uses less digits than its factorization.

5565126436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7611 (or 7609 counting only the distinct ones).

The product of its digits is 648000, while the sum is 43.

The square root of 5565126436 is about 74599.7750398753. The cubic root of 5565126436 is about 1772.1140896263.

The spelling of 5565126436 in words is "five billion, five hundred sixty-five million, one hundred twenty-six thousand, four hundred thirty-six".