145310103150532 has 12 divisors (see below), whose sum is σ = 259090655617836. Its totient is φ = 71284201545440.

The previous prime is 145310103150521. The next prime is 145310103150539. The reversal of 145310103150532 is 235051301013541.

It can be written as a sum of positive squares in 2 ways, for example, as 109603813625856 + 35706289524676 = 10469184^2 + 5975474^2 .

It is a super-2 number, since 2×145310103150532² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145310103150539) 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 3 ways as a sum of consecutive naturals, for example, 342712507219 + ... + 342712507642.

It is an arithmetic number, because the mean of its divisors is an integer number (21590887968153).

Almost surely, 2^{145310103150532} is an apocalyptic number.

It is an amenable number.

145310103150532 is a deficient number, since it is larger than the sum of its proper divisors (113780552467304).

145310103150532 is a wasteful number, since it uses less digits than its factorization.

145310103150532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685425014918 (or 685425014916 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 145310103150532 in words is "one hundred forty-five trillion, three hundred ten billion, one hundred three million, one hundred fifty thousand, five hundred thirty-two".