145273183363 has 8 divisors (see below), whose sum is σ = 181119813120. Its totient is φ = 113199883080.

The previous prime is 145273183343. The next prime is 145273183381. The reversal of 145273183363 is 363381372541.

145273183363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 145273183363 - 2⁵ = 145273183331 is a prime.

It is a super-2 number, since 2×145273183363² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145273183313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 943332283 + ... + 943332436.

It is an arithmetic number, because the mean of its divisors is an integer number (22639976640).

Almost surely, 2^145273183363 is an apocalyptic number.

145273183363 is a deficient number, since it is larger than the sum of its proper divisors (35846629757).

145273183363 is a wasteful number, since it uses less digits than its factorization.

145273183363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886664737.

The product of its digits is 1088640, while the sum is 46.

The spelling of 145273183363 in words is "one hundred forty-five billion, two hundred seventy-three million, one hundred eighty-three thousand, three hundred sixty-three".