146306310077 has 2 divisors, whose sum is σ = 146306310078. Its totient is φ = 146306310076.

The previous prime is 146306310043. The next prime is 146306310113. The reversal of 146306310077 is 770013603641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118508751001 + 27797559076 = 344251^2 + 166726^2 .

It is a cyclic number.

It is not a de Polignac number, because 146306310077 - 2⁶ = 146306310013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146306310077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146306310277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73153155038 + 73153155039.

It is an arithmetic number, because the mean of its divisors is an integer number (73153155039).

Almost surely, 2^146306310077 is an apocalyptic number.

It is an amenable number.

146306310077 is a deficient number, since it is larger than the sum of its proper divisors (1).

146306310077 is an equidigital number, since it uses as much as digits as its factorization.

146306310077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 146306310077 in words is "one hundred forty-six billion, three hundred six million, three hundred ten thousand, seventy-seven".