141113445461 has 4 divisors (see below), whose sum is σ = 141115944300. Its totient is φ = 141110946624.

The previous prime is 141113445443. The next prime is 141113445463. The reversal of 141113445461 is 164544311141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59985316561 + 81128128900 = 244919^2 + 284830^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141113445461 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 (141113445463) 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, 1162706 + ... + 1278323.

It is an arithmetic number, because the mean of its divisors is an integer number (35278986075).

Almost surely, 2^141113445461 is an apocalyptic number.

It is an amenable number.

141113445461 is a deficient number, since it is larger than the sum of its proper divisors (2498839).

141113445461 is an equidigital number, since it uses as much as digits as its factorization.

141113445461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498838.

The product of its digits is 23040, while the sum is 35.

The spelling of 141113445461 in words is "one hundred forty-one billion, one hundred thirteen million, four hundred forty-five thousand, four hundred sixty-one".