460918849121 has 2 divisors, whose sum is σ = 460918849122. Its totient is φ = 460918849120.

The previous prime is 460918849117. The next prime is 460918849189. The reversal of 460918849121 is 121948819064.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444136942096 + 16781907025 = 666436^2 + 129545^2 .

It is a cyclic number.

It is not a de Polignac number, because 460918849121 - 2² = 460918849117 is a prime.

It is not a weakly prime, because it can be changed into another prime (460918849621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230459424560 + 230459424561.

It is an arithmetic number, because the mean of its divisors is an integer number (230459424561).

Almost surely, 2^460918849121 is an apocalyptic number.

It is an amenable number.

460918849121 is a deficient number, since it is larger than the sum of its proper divisors (1).

460918849121 is an equidigital number, since it uses as much as digits as its factorization.

460918849121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 53.

The spelling of 460918849121 in words is "four hundred sixty billion, nine hundred eighteen million, eight hundred forty-nine thousand, one hundred twenty-one".