456913590143 has 2 divisors, whose sum is σ = 456913590144. Its totient is φ = 456913590142.

The previous prime is 456913590137. The next prime is 456913590163. The reversal of 456913590143 is 341095319654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 456913590143 - 2⁴ = 456913590127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 456913590091 and 456913590100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456913590163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228456795071 + 228456795072.

It is an arithmetic number, because the mean of its divisors is an integer number (228456795072).

Almost surely, 2^456913590143 is an apocalyptic number.

456913590143 is a deficient number, since it is larger than the sum of its proper divisors (1).

456913590143 is an equidigital number, since it uses as much as digits as its factorization.

456913590143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1749600, while the sum is 50.

The spelling of 456913590143 in words is "four hundred fifty-six billion, nine hundred thirteen million, five hundred ninety thousand, one hundred forty-three".