146164814403 has 64 divisors (see below), whose sum is σ = 215107964928. Its totient is φ = 87881564160.

The previous prime is 146164814401. The next prime is 146164814473. The reversal of 146164814403 is 304418461641.

It is not a de Polignac number, because 146164814403 - 2¹ = 146164814401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146164814401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 86130451 + ... + 86132147.

It is an arithmetic number, because the mean of its divisors is an integer number (3361061952).

Almost surely, 2^146164814403 is an apocalyptic number.

146164814403 is a deficient number, since it is larger than the sum of its proper divisors (68943150525).

146164814403 is a wasteful number, since it uses less digits than its factorization.

146164814403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252.

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 146164814403 in words is "one hundred forty-six billion, one hundred sixty-four million, eight hundred fourteen thousand, four hundred three".