5505560807126 has 4 divisors (see below), whose sum is σ = 8258341210692. Its totient is φ = 2752780403562.

The previous prime is 5505560807101. The next prime is 5505560807129. The reversal of 5505560807126 is 6217080655055.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5505560807126² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505560807129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376390201780 + ... + 1376390201783.

It is an arithmetic number, because the mean of its divisors is an integer number (2064585302673).

Almost surely, 2^{5505560807126} is an apocalyptic number.

5505560807126 is a deficient number, since it is larger than the sum of its proper divisors (2752780403566).

5505560807126 is a wasteful number, since it uses less digits than its factorization.

5505560807126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752780403565.

The product of its (nonzero) digits is 2520000, while the sum is 50.

The spelling of 5505560807126 in words is "five trillion, five hundred five billion, five hundred sixty million, eight hundred seven thousand, one hundred twenty-six".