4566610645401 has 8 divisors (see below), whose sum is σ = 6958644793024. Its totient is φ = 2609491797360.

The previous prime is 4566610645351. The next prime is 4566610645411. The reversal of 4566610645401 is 1045460166654.

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

It is not a de Polignac number, because 4566610645401 - 2⁹ = 4566610644889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4566610645411) 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, 108728824870 + ... + 108728824911.

It is an arithmetic number, because the mean of its divisors is an integer number (869830599128).

Almost surely, 2^{4566610645401} is an apocalyptic number.

It is an amenable number.

4566610645401 is a deficient number, since it is larger than the sum of its proper divisors (2392034147623).

4566610645401 is a wasteful number, since it uses less digits than its factorization.

4566610645401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217457649791.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 4566610645401 in words is "four trillion, five hundred sixty-six billion, six hundred ten million, six hundred forty-five thousand, four hundred one".