146312426444513 has 16 divisors (see below), whose sum is σ = 168279765798144. Its totient is φ = 124612052071680.

The previous prime is 146312426444477. The next prime is 146312426444519. The reversal of 146312426444513 is 315444624213641.

It is a cyclic number.

It is not a de Polignac number, because 146312426444513 - 2⁴⁰ = 145212914816737 is a prime.

It is a super-2 number, since 2×146312426444513² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (146312426444519) 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 15 ways as a sum of consecutive naturals, for example, 20853668 + ... + 26972213.

It is an arithmetic number, because the mean of its divisors is an integer number (10517485362384).

Almost surely, 2^{146312426444513} is an apocalyptic number.

It is an amenable number.

146312426444513 is a deficient number, since it is larger than the sum of its proper divisors (21967339353631).

146312426444513 is a wasteful number, since it uses less digits than its factorization.

146312426444513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47828672.

The product of its digits is 6635520, while the sum is 50.

The spelling of 146312426444513 in words is "one hundred forty-six trillion, three hundred twelve billion, four hundred twenty-six million, four hundred forty-four thousand, five hundred thirteen".