145360534023 has 6 divisors (see below), whose sum is σ = 209965215824. Its totient is φ = 96907022676.

The previous prime is 145360534009. The next prime is 145360534027. The reversal of 145360534023 is 320435063541.

145360534023 is a `hidden beast` number, since 1 + 4 + 5 + 3 + 605 + 3 + 40 + 2 + 3 = 666.

It is not a de Polignac number, because 145360534023 - 2³⁶ = 76641057287 is a prime.

It is a super-2 number, since 2×145360534023² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145360534027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8075585215 + ... + 8075585232.

Almost surely, 2^145360534023 is an apocalyptic number.

145360534023 is a deficient number, since it is larger than the sum of its proper divisors (64604681801).

145360534023 is a wasteful number, since it uses less digits than its factorization.

145360534023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16151170453 (or 16151170450 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 145360534023 its reverse (320435063541), we get a palindrome (465795597564).

The spelling of 145360534023 in words is "one hundred forty-five billion, three hundred sixty million, five hundred thirty-four thousand, twenty-three".