145769995175 has 12 divisors (see below), whose sum is σ = 206576907696. Its totient is φ = 99956568000.

The previous prime is 145769995159. The next prime is 145769995181. The reversal of 145769995175 is 571599967541.

145769995175 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145769995175 - 2⁴ = 145769995159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 416485526 + ... + 416485875.

It is an arithmetic number, because the mean of its divisors is an integer number (17214742308).

Almost surely, 2^145769995175 is an apocalyptic number.

145769995175 is a deficient number, since it is larger than the sum of its proper divisors (60806912521).

145769995175 is an equidigital number, since it uses as much as digits as its factorization.

145769995175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832971418 (or 832971413 counting only the distinct ones).

The product of its digits is 107163000, while the sum is 68.

The spelling of 145769995175 in words is "one hundred forty-five billion, seven hundred sixty-nine million, nine hundred ninety-five thousand, one hundred seventy-five".