146451424863763 has 2 divisors, whose sum is σ = 146451424863764. Its totient is φ = 146451424863762.

The previous prime is 146451424863727. The next prime is 146451424863899. The reversal of 146451424863763 is 367368424154641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146451424863763 - 2⁹ = 146451424863251 is a prime.

It is a super-2 number, since 2×146451424863763² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146451424863695 and 146451424863704.

It is not a weakly prime, because it can be changed into another prime (146451424863463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73225712431881 + 73225712431882.

It is an arithmetic number, because the mean of its divisors is an integer number (73225712431882).

Almost surely, 2^{146451424863763} is an apocalyptic number.

146451424863763 is a deficient number, since it is larger than the sum of its proper divisors (1).

146451424863763 is an equidigital number, since it uses as much as digits as its factorization.

146451424863763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 278691840, while the sum is 64.

The spelling of 146451424863763 in words is "one hundred forty-six trillion, four hundred fifty-one billion, four hundred twenty-four million, eight hundred sixty-three thousand, seven hundred sixty-three".