461101600564223 has 4 divisors (see below), whose sum is σ = 461192889739848. Its totient is φ = 461010311388600.

The previous prime is 461101600564193. The next prime is 461101600564229. The reversal of 461101600564223 is 322465006101164.

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 461101600564223 - 2³⁰ = 461100526822399 is a prime.

It is a super-2 number, since 2×461101600564223² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461101600564229) 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, 45644580236 + ... + 45644590337.

It is an arithmetic number, because the mean of its divisors is an integer number (115298222434962).

Almost surely, 2^{461101600564223} is an apocalyptic number.

461101600564223 is a deficient number, since it is larger than the sum of its proper divisors (91289175625).

461101600564223 is an equidigital number, since it uses as much as digits as its factorization.

461101600564223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91289175624.

The product of its (nonzero) digits is 207360, while the sum is 41.

Adding to 461101600564223 its reverse (322465006101164), we get a palindrome (783566606665387).

The spelling of 461101600564223 in words is "four hundred sixty-one trillion, one hundred one billion, six hundred million, five hundred sixty-four thousand, two hundred twenty-three".