466640216051 has 2 divisors, whose sum is σ = 466640216052. Its totient is φ = 466640216050.

The previous prime is 466640215969. The next prime is 466640216083. The reversal of 466640216051 is 150612046664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 466640216051 - 2¹⁴ = 466640199667 is a prime.

It is a super-2 number, since 2×466640216051² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (466640216351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233320108025 + 233320108026.

It is an arithmetic number, because the mean of its divisors is an integer number (233320108026).

Almost surely, 2^466640216051 is an apocalyptic number.

466640216051 is a deficient number, since it is larger than the sum of its proper divisors (1).

466640216051 is an equidigital number, since it uses as much as digits as its factorization.

466640216051 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 466640216051 in words is "four hundred sixty-six billion, six hundred forty million, two hundred sixteen thousand, fifty-one".