461680151 has 2 divisors, whose sum is σ = 461680152. Its totient is φ = 461680150.

The previous prime is 461680111. The next prime is 461680157. The reversal of 461680151 is 151086164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461680151 - 2¹⁸ = 461418007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461680157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230840075 + 230840076.

It is an arithmetic number, because the mean of its divisors is an integer number (230840076).

Almost surely, 2^461680151 is an apocalyptic number.

461680151 is a deficient number, since it is larger than the sum of its proper divisors (1).

461680151 is an equidigital number, since it uses as much as digits as its factorization.

461680151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 461680151 is about 21486.7436108872. The cubic root of 461680151 is about 772.8829636928.

The spelling of 461680151 in words is "four hundred sixty-one million, six hundred eighty thousand, one hundred fifty-one".