146474744575 has 6 divisors (see below), whose sum is σ = 181628683304. Its totient is φ = 117179795640.

The previous prime is 146474744491. The next prime is 146474744639. The reversal of 146474744575 is 575447474641.

It is not a de Polignac number, because 146474744575 - 2⁷ = 146474744447 is a prime.

It is a super-2 number, since 2×146474744575² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2929494867 + ... + 2929494916.

Almost surely, 2^146474744575 is an apocalyptic number.

146474744575 is a deficient number, since it is larger than the sum of its proper divisors (35153938729).

146474744575 is an equidigital number, since it uses as much as digits as its factorization.

146474744575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5858989793 (or 5858989788 counting only the distinct ones).

The product of its digits is 52684800, while the sum is 58.

The spelling of 146474744575 in words is "one hundred forty-six billion, four hundred seventy-four million, seven hundred forty-four thousand, five hundred seventy-five".