466509356961 has 4 divisors (see below), whose sum is σ = 622012475952. Its totient is φ = 311006237972.

The previous prime is 466509356903. The next prime is 466509356987. The reversal of 466509356961 is 169653905664.

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 466509356961 - 2¹⁰ = 466509355937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 466509356895 and 466509356904.

It is not an unprimeable number, because it can be changed into a prime (466509357961) 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, 77751559491 + ... + 77751559496.

It is an arithmetic number, because the mean of its divisors is an integer number (155503118988).

Almost surely, 2^466509356961 is an apocalyptic number.

It is an amenable number.

466509356961 is a deficient number, since it is larger than the sum of its proper divisors (155503118991).

466509356961 is a wasteful number, since it uses less digits than its factorization.

466509356961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155503118990.

The product of its (nonzero) digits is 31492800, while the sum is 60.

The spelling of 466509356961 in words is "four hundred sixty-six billion, five hundred nine million, three hundred fifty-six thousand, nine hundred sixty-one".