461516766610 has 8 divisors (see below), whose sum is σ = 830730179916. Its totient is φ = 184606706640.

The previous prime is 461516766497. The next prime is 461516766617. The reversal of 461516766610 is 16667615164.

It can be written as a sum of positive squares in 2 ways, for example, as 431771210649 + 29745555961 = 657093^2 + 172469^2 .

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

It is not an unprimeable number, because it can be changed into a prime (461516766617) 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, 23075838321 + ... + 23075838340.

Almost surely, 2^461516766610 is an apocalyptic number.

461516766610 is a deficient number, since it is larger than the sum of its proper divisors (369213413306).

461516766610 is a wasteful number, since it uses less digits than its factorization.

461516766610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46151676668.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 461516766610 in words is "four hundred sixty-one billion, five hundred sixteen million, seven hundred sixty-six thousand, six hundred ten".