456133142473 has 2 divisors, whose sum is σ = 456133142474. Its totient is φ = 456133142472.

The previous prime is 456133142441. The next prime is 456133142489. The reversal of 456133142473 is 374241331654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 380698872064 + 75434270409 = 617008^2 + 274653^2 .

It is a cyclic number.

It is not a de Polignac number, because 456133142473 - 2⁵ = 456133142441 is a prime.

It is not a weakly prime, because it can be changed into another prime (456133140473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228066571236 + 228066571237.

It is an arithmetic number, because the mean of its divisors is an integer number (228066571237).

Almost surely, 2^456133142473 is an apocalyptic number.

It is an amenable number.

456133142473 is a deficient number, since it is larger than the sum of its proper divisors (1).

456133142473 is an equidigital number, since it uses as much as digits as its factorization.

456133142473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 43.

The spelling of 456133142473 in words is "four hundred fifty-six billion, one hundred thirty-three million, one hundred forty-two thousand, four hundred seventy-three".