466150172531 has 2 divisors, whose sum is σ = 466150172532. Its totient is φ = 466150172530.

The previous prime is 466150172497. The next prime is 466150172563. The reversal of 466150172531 is 135271051664.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466150172531 is a prime.

It is a super-2 number, since 2×466150172531² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (466150172591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233075086265 + 233075086266.

It is an arithmetic number, because the mean of its divisors is an integer number (233075086266).

Almost surely, 2^466150172531 is an apocalyptic number.

466150172531 is a deficient number, since it is larger than the sum of its proper divisors (1).

466150172531 is an equidigital number, since it uses as much as digits as its factorization.

466150172531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 466150172531 in words is "four hundred sixty-six billion, one hundred fifty million, one hundred seventy-two thousand, five hundred thirty-one".