146262169793 has 16 divisors (see below), whose sum is σ = 151899027840. Its totient is φ = 140743160064.

The previous prime is 146262169769. The next prime is 146262169891. The reversal of 146262169793 is 397961262641.

It is a cyclic number.

It is not a de Polignac number, because 146262169793 - 2²⁰ = 146261121217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146262169763) 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, 1299980 + ... + 1408002.

It is an arithmetic number, because the mean of its divisors is an integer number (9493689240).

Almost surely, 2^146262169793 is an apocalyptic number.

It is an amenable number.

146262169793 is a deficient number, since it is larger than the sum of its proper divisors (5636858047).

146262169793 is a wasteful number, since it uses less digits than its factorization.

146262169793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108568.

The product of its digits is 5878656, while the sum is 56.

The spelling of 146262169793 in words is "one hundred forty-six billion, two hundred sixty-two million, one hundred sixty-nine thousand, seven hundred ninety-three".