141212541563 has 4 divisors (see below), whose sum is σ = 141213335160. Its totient is φ = 141211747968.

The previous prime is 141212541559. The next prime is 141212541577. The reversal of 141212541563 is 365145212141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 141212541563 - 2² = 141212541559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141211541563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7268 + ... + 531486.

It is an arithmetic number, because the mean of its divisors is an integer number (35303333790).

Almost surely, 2^141212541563 is an apocalyptic number.

141212541563 is a deficient number, since it is larger than the sum of its proper divisors (793597).

141212541563 is an equidigital number, since it uses as much as digits as its factorization.

141212541563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793596.

The product of its digits is 28800, while the sum is 35.

The spelling of 141212541563 in words is "one hundred forty-one billion, two hundred twelve million, five hundred forty-one thousand, five hundred sixty-three".