1512351473141 has 2 divisors, whose sum is σ = 1512351473142. Its totient is φ = 1512351473140.

The previous prime is 1512351473123. The next prime is 1512351473189. The reversal of 1512351473141 is 1413741532151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1137955562500 + 374395910641 = 1066750^2 + 611879^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1512351473141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1512351473095 and 1512351473104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1512351479141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756175736570 + 756175736571.

It is an arithmetic number, because the mean of its divisors is an integer number (756175736571).

Almost surely, 2^{1512351473141} is an apocalyptic number.

It is an amenable number.

1512351473141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1512351473141 is an equidigital number, since it uses as much as digits as its factorization.

1512351473141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 38.

The spelling of 1512351473141 in words is "one trillion, five hundred twelve billion, three hundred fifty-one million, four hundred seventy-three thousand, one hundred forty-one".