456670144061563 has 2 divisors, whose sum is σ = 456670144061564. Its totient is φ = 456670144061562.

The previous prime is 456670144061557. The next prime is 456670144061569. The reversal of 456670144061563 is 365160441076654.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (456670144061557) and next prime (456670144061569).

It is a cyclic number.

It is not a de Polignac number, because 456670144061563 - 2⁵ = 456670144061531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 456670144061498 and 456670144061507.

It is not a weakly prime, because it can be changed into another prime (456670144061569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228335072030781 + 228335072030782.

It is an arithmetic number, because the mean of its divisors is an integer number (228335072030782).

Almost surely, 2^{456670144061563} is an apocalyptic number.

456670144061563 is a deficient number, since it is larger than the sum of its proper divisors (1).

456670144061563 is an equidigital number, since it uses as much as digits as its factorization.

456670144061563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 456670144061563 in words is "four hundred fifty-six trillion, six hundred seventy billion, one hundred forty-four million, sixty-one thousand, five hundred sixty-three".