145340122455183 has 8 divisors (see below), whose sum is σ = 202212344285568. Its totient is φ = 92680657797464.

The previous prime is 145340122455173. The next prime is 145340122455221. The reversal of 145340122455183 is 381554221043541.

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 145340122455183 - 2⁹ = 145340122454671 is a prime.

It is a super-2 number, since 2×145340122455183² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145340122455113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053189293085 + ... + 1053189293222.

It is an arithmetic number, because the mean of its divisors is an integer number (25276543035696).

Almost surely, 2^{145340122455183} is an apocalyptic number.

145340122455183 is a deficient number, since it is larger than the sum of its proper divisors (56872221830385).

145340122455183 is a wasteful number, since it uses less digits than its factorization.

145340122455183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106378586333.

The product of its (nonzero) digits is 2304000, while the sum is 48.

The spelling of 145340122455183 in words is "one hundred forty-five trillion, three hundred forty billion, one hundred twenty-two million, four hundred fifty-five thousand, one hundred eighty-three".