145511126 has 16 divisors (see below), whose sum is σ = 231426720. Its totient is φ = 68380800.

The previous prime is 145511123. The next prime is 145511131. The reversal of 145511126 is 621115541.

145511126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 145511095 and 145511104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145511123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25976 + ... + 31076.

It is an arithmetic number, because the mean of its divisors is an integer number (14464170).

Almost surely, 2^145511126 is an apocalyptic number.

145511126 is a deficient number, since it is larger than the sum of its proper divisors (85915594).

145511126 is a wasteful number, since it uses less digits than its factorization.

145511126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5959.

The product of its digits is 1200, while the sum is 26.

The square root of 145511126 is about 12062.7992605365. The cubic root of 145511126 is about 525.9753611228.

Adding to 145511126 its reverse (621115541), we get a palindrome (766626667).

The spelling of 145511126 in words is "one hundred forty-five million, five hundred eleven thousand, one hundred twenty-six".