145064025112 has 16 divisors (see below), whose sum is σ = 272660077800. Its totient is φ = 72354671040.

The previous prime is 145064025109. The next prime is 145064025131. The reversal of 145064025112 is 211520460541.

It is a happy number.

145064025112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145064025112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22164214 + ... + 22170757.

Almost surely, 2^145064025112 is an apocalyptic number.

It is an amenable number.

145064025112 is a deficient number, since it is larger than the sum of its proper divisors (127596052688).

145064025112 is a wasteful number, since it uses less digits than its factorization.

145064025112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44335386 (or 44335382 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 145064025112 its reverse (211520460541), we get a palindrome (356584485653).

The spelling of 145064025112 in words is "one hundred forty-five billion, sixty-four million, twenty-five thousand, one hundred twelve".