461116055057 has 4 divisors (see below), whose sum is σ = 526989777216. Its totient is φ = 395242332900.

The previous prime is 461116055027. The next prime is 461116055069. The reversal of 461116055057 is 750550611164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 461116055057 - 2¹⁴ = 461116038673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461116055027) by changing a digit.

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, 32936861069 + ... + 32936861082.

It is an arithmetic number, because the mean of its divisors is an integer number (131747444304).

Almost surely, 2^461116055057 is an apocalyptic number.

It is an amenable number.

461116055057 is a deficient number, since it is larger than the sum of its proper divisors (65873722159).

461116055057 is an equidigital number, since it uses as much as digits as its factorization.

461116055057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65873722158.

The product of its (nonzero) digits is 126000, while the sum is 41.

The spelling of 461116055057 in words is "four hundred sixty-one billion, one hundred sixteen million, fifty-five thousand, fifty-seven".