141345432154503 has 18 divisors (see below), whose sum is σ = 216881822275664. Its totient is φ = 88687329977664.

The previous prime is 141345432154499. The next prime is 141345432154543. The reversal of 141345432154503 is 305451234543141.

141345432154503 is a `hidden beast` number, since 1 + 4 + 1 + 3 + 4 + 543 + 2 + 1 + 54 + 50 + 3 = 666.

It is not a de Polignac number, because 141345432154503 - 2² = 141345432154499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141345432154543) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 27171360751 + ... + 27171365952.

Almost surely, 2^{141345432154503} is an apocalyptic number.

141345432154503 is a deficient number, since it is larger than the sum of its proper divisors (75536390121161).

141345432154503 is a wasteful number, since it uses less digits than its factorization.

141345432154503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54342726743 (or 54342726723 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

Adding to 141345432154503 its reverse (305451234543141), we get a palindrome (446796666697644).

The spelling of 141345432154503 in words is "one hundred forty-one trillion, three hundred forty-five billion, four hundred thirty-two million, one hundred fifty-four thousand, five hundred three".