146253311413 has 6 divisors (see below), whose sum is σ = 160757772182. Its totient is φ = 132957555720.

The previous prime is 146253311341. The next prime is 146253311461. The reversal of 146253311413 is 314113352641.

It can be written as a sum of positive squares in only one way, i.e., 96203567889 + 50049743524 = 310167^2 + 223718^2 .

It is not a de Polignac number, because 146253311413 - 2²⁹ = 145716440501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146253315413) 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 in 5 ways as a sum of consecutive naturals, for example, 604352406 + ... + 604352647.

Almost surely, 2^146253311413 is an apocalyptic number.

It is an amenable number.

146253311413 is a deficient number, since it is larger than the sum of its proper divisors (14504460769).

146253311413 is a wasteful number, since it uses less digits than its factorization.

146253311413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208705075 (or 1208705064 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The spelling of 146253311413 in words is "one hundred forty-six billion, two hundred fifty-three million, three hundred eleven thousand, four hundred thirteen".