145475626126 has 12 divisors (see below), whose sum is σ = 218799063936. Its totient is φ = 72542632760.

The previous prime is 145475626063. The next prime is 145475626139. The reversal of 145475626126 is 621626574541.

145475626126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 145475626126.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 10549356 + ... + 10563136.

It is an arithmetic number, because the mean of its divisors is an integer number (18233255328).

Almost surely, 2^145475626126 is an apocalyptic number.

145475626126 is a deficient number, since it is larger than the sum of its proper divisors (73323437810).

145475626126 is an frugal number, since it uses more digits than its factorization.

145475626126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27947 (or 14166 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 49.

The spelling of 145475626126 in words is "one hundred forty-five billion, four hundred seventy-five million, six hundred twenty-six thousand, one hundred twenty-six".