146456236463 has 2 divisors, whose sum is σ = 146456236464. Its totient is φ = 146456236462.

The previous prime is 146456236453. The next prime is 146456236477. The reversal of 146456236463 is 364632654641.

146456236463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146456236463 - 2²⁸ = 146187801007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146456236453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73228118231 + 73228118232.

It is an arithmetic number, because the mean of its divisors is an integer number (73228118232).

Almost surely, 2^146456236463 is an apocalyptic number.

146456236463 is a deficient number, since it is larger than the sum of its proper divisors (1).

146456236463 is an equidigital number, since it uses as much as digits as its factorization.

146456236463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7464960, while the sum is 50.

The spelling of 146456236463 in words is "one hundred forty-six billion, four hundred fifty-six million, two hundred thirty-six thousand, four hundred sixty-three".