5561418095 has 4 divisors (see below), whose sum is σ = 6673701720. Its totient is φ = 4449134472.

The previous prime is 5561418091. The next prime is 5561418103. The reversal of 5561418095 is 5908141655.

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

It is a cyclic number.

It is not a de Polignac number, because 5561418095 - 2² = 5561418091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5561418091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556141805 + ... + 556141814.

It is an arithmetic number, because the mean of its divisors is an integer number (1668425430).

Almost surely, 2^5561418095 is an apocalyptic number.

5561418095 is a deficient number, since it is larger than the sum of its proper divisors (1112283625).

5561418095 is a wasteful number, since it uses less digits than its factorization.

5561418095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112283624.

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

The square root of 5561418095 is about 74574.9159905662. The cubic root of 5561418095 is about 1771.7203840731.

The spelling of 5561418095 in words is "five billion, five hundred sixty-one million, four hundred eighteen thousand, ninety-five".