146394053959 has 2 divisors, whose sum is σ = 146394053960. Its totient is φ = 146394053958.

The previous prime is 146394053951. The next prime is 146394054007. The reversal of 146394053959 is 959350493641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146394053959 - 2³ = 146394053951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146394053951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73197026979 + 73197026980.

It is an arithmetic number, because the mean of its divisors is an integer number (73197026980).

Almost surely, 2^146394053959 is an apocalyptic number.

146394053959 is a deficient number, since it is larger than the sum of its proper divisors (1).

146394053959 is an equidigital number, since it uses as much as digits as its factorization.

146394053959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15746400, while the sum is 58.

The spelling of 146394053959 in words is "one hundred forty-six billion, three hundred ninety-four million, fifty-three thousand, nine hundred fifty-nine".