5561541035 has 4 divisors (see below), whose sum is σ = 6673849248. Its totient is φ = 4449232824.

The previous prime is 5561541017. The next prime is 5561541049. The reversal of 5561541035 is 5301451655.

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 5561541035 - 2²⁰ = 5560492459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5561540986 and 5561541004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556154099 + ... + 556154108.

It is an arithmetic number, because the mean of its divisors is an integer number (1668462312).

Almost surely, 2^5561541035 is an apocalyptic number.

5561541035 is a deficient number, since it is larger than the sum of its proper divisors (1112308213).

5561541035 is a wasteful number, since it uses less digits than its factorization.

5561541035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112308212.

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 5561541035 is about 74575.7402578077. The cubic root of 5561541035 is about 1771.7334391186.

The spelling of 5561541035 in words is "five billion, five hundred sixty-one million, five hundred forty-one thousand, thirty-five".