145112295 has 8 divisors (see below), whose sum is σ = 232179696. Its totient is φ = 77393216.

The previous prime is 145112287. The next prime is 145112309. The reversal of 145112295 is 592211541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 145112295 - 2³ = 145112287 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4837062 + ... + 4837091.

It is an arithmetic number, because the mean of its divisors is an integer number (29022462).

Almost surely, 2^145112295 is an apocalyptic number.

145112295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145112295 is a deficient number, since it is larger than the sum of its proper divisors (87067401).

145112295 is an equidigital number, since it uses as much as digits as its factorization.

145112295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9674161.

The product of its digits is 3600, while the sum is 30.

The square root of 145112295 is about 12046.2564724482. The cubic root of 145112295 is about 525.4943733228.

The spelling of 145112295 in words is "one hundred forty-five million, one hundred twelve thousand, two hundred ninety-five".