144113254161452 has 48 divisors (see below), whose sum is σ = 260432079600000. Its totient is φ = 69734512189440.

The previous prime is 144113254161451. The next prime is 144113254161467. The reversal of 144113254161452 is 254161452311441.

It is not an unprimeable number, because it can be changed into a prime (144113254161451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4523549 + ... + 17569547.

It is an arithmetic number, because the mean of its divisors is an integer number (5425668325000).

Almost surely, 2^{144113254161452} is an apocalyptic number.

It is an amenable number.

144113254161452 is a deficient number, since it is larger than the sum of its proper divisors (116318825438548).

144113254161452 is a wasteful number, since it uses less digits than its factorization.

144113254161452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13046586 (or 13046584 counting only the distinct ones).

The product of its digits is 460800, while the sum is 44.

The spelling of 144113254161452 in words is "one hundred forty-four trillion, one hundred thirteen billion, two hundred fifty-four million, one hundred sixty-one thousand, four hundred fifty-two".