4574436265561 has 8 divisors (see below), whose sum is σ = 4588345543680. Its totient is φ = 4560547952928.

The previous prime is 4574436265489. The next prime is 4574436265591. The reversal of 4574436265561 is 1655626344754.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4574436265561 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4574436265496 and 4574436265505.

It is not an unprimeable number, because it can be changed into a prime (4574436265591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4804276 + ... + 5677141.

It is an arithmetic number, because the mean of its divisors is an integer number (573543192960).

Almost surely, 2^{4574436265561} is an apocalyptic number.

It is an amenable number.

4574436265561 is a deficient number, since it is larger than the sum of its proper divisors (13909278119).

4574436265561 is a wasteful number, since it uses less digits than its factorization.

4574436265561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10482743.

The product of its digits is 72576000, while the sum is 58.

The spelling of 4574436265561 in words is "four trillion, five hundred seventy-four billion, four hundred thirty-six million, two hundred sixty-five thousand, five hundred sixty-one".