1341103713157 has 4 divisors (see below), whose sum is σ = 1444265537260. Its totient is φ = 1237941889056.

The previous prime is 1341103713149. The next prime is 1341103713167. The reversal of 1341103713157 is 7513173011431.

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 608151985281 + 732951727876 = 779841^2 + 856126^2 .

It is a cyclic number.

It is not a de Polignac number, because 1341103713157 - 2³ = 1341103713149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341103713167) 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, 51580912032 + ... + 51580912057.

It is an arithmetic number, because the mean of its divisors is an integer number (361066384315).

Almost surely, 2^{1341103713157} is an apocalyptic number.

It is an amenable number.

1341103713157 is a deficient number, since it is larger than the sum of its proper divisors (103161824103).

1341103713157 is a wasteful number, since it uses less digits than its factorization.

1341103713157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103161824102.

The product of its (nonzero) digits is 26460, while the sum is 37.

Adding to 1341103713157 its reverse (7513173011431), we get a palindrome (8854276724588).

The spelling of 1341103713157 in words is "one trillion, three hundred forty-one billion, one hundred three million, seven hundred thirteen thousand, one hundred fifty-seven".