145045365 has 32 divisors (see below), whose sum is σ = 242891136. Its totient is φ = 73831680.

The previous prime is 145045339. The next prime is 145045451. The reversal of 145045365 is 563540541.

It is not a de Polignac number, because 145045365 - 2⁶ = 145045301 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26950 + ... + 31880.

It is an arithmetic number, because the mean of its divisors is an integer number (7590348).

Almost surely, 2^145045365 is an apocalyptic number.

145045365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

145045365 is a deficient number, since it is larger than the sum of its proper divisors (97845771).

145045365 is a wasteful number, since it uses less digits than its factorization.

145045365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 145045365 is about 12043.4781105792. The cubic root of 145045365 is about 525.4135698156.

The spelling of 145045365 in words is "one hundred forty-five million, forty-five thousand, three hundred sixty-five".