146727582403 has 32 divisors (see below), whose sum is σ = 172367092800. Its totient is φ = 123933229056.

The previous prime is 146727582401. The next prime is 146727582457. The reversal of 146727582403 is 304285727641.

It is a cyclic number.

It is not a de Polignac number, because 146727582403 - 2¹ = 146727582401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146727582401) 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 31 ways as a sum of consecutive naturals, for example, 348675 + ... + 644227.

It is an arithmetic number, because the mean of its divisors is an integer number (5386471650).

Almost surely, 2^146727582403 is an apocalyptic number.

146727582403 is a deficient number, since it is larger than the sum of its proper divisors (25639510397).

146727582403 is a wasteful number, since it uses less digits than its factorization.

146727582403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295671.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 146727582403 in words is "one hundred forty-six billion, seven hundred twenty-seven million, five hundred eighty-two thousand, four hundred three".