141045123002513 has 4 divisors (see below), whose sum is σ = 141569454315060. Its totient is φ = 140520791689968.

The previous prime is 141045123002479. The next prime is 141045123002519. The reversal of 141045123002513 is 315200321540141.

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 4018713836929 + 137026409165584 = 2004673^2 + 11705828^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141045123002513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141045123002513.

It is not an unprimeable number, because it can be changed into a prime (141045123002519) 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, 262165655870 + ... + 262165656407.

It is an arithmetic number, because the mean of its divisors is an integer number (35392363578765).

Almost surely, 2^{141045123002513} is an apocalyptic number.

It is an amenable number.

141045123002513 is a deficient number, since it is larger than the sum of its proper divisors (524331312547).

141045123002513 is an equidigital number, since it uses as much as digits as its factorization.

141045123002513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524331312546.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 141045123002513 its reverse (315200321540141), we get a palindrome (456245444542654).

The spelling of 141045123002513 in words is "one hundred forty-one trillion, forty-five billion, one hundred twenty-three million, two thousand, five hundred thirteen".