144543150255025 has 6 divisors (see below), whose sum is σ = 179233506316262. Its totient is φ = 115634520204000.

The previous prime is 144543150255019. The next prime is 144543150255047. The reversal of 144543150255025 is 520552051345441.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 11083725783729 + 133459424471296 = 3329223^2 + 11552464^2 .

It is a de Polignac number, because none of the positive numbers 2^k-144543150255025 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2890863005076 + ... + 2890863005125.

Almost surely, 2^{144543150255025} is an apocalyptic number.

It is an amenable number.

144543150255025 is a deficient number, since it is larger than the sum of its proper divisors (34690356061237).

144543150255025 is an equidigital number, since it uses as much as digits as its factorization.

144543150255025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5781726010211 (or 5781726010206 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 46.

The spelling of 144543150255025 in words is "one hundred forty-four trillion, five hundred forty-three billion, one hundred fifty million, two hundred fifty-five thousand, twenty-five".