1316356103541 has 96 divisors (see below), whose sum is σ = 2005273912320. Its totient is φ = 764993889792.

The previous prime is 1316356103483. The next prime is 1316356103549. The reversal of 1316356103541 is 1453016536131.

It is not a de Polignac number, because 1316356103541 - 2²¹ = 1316354006389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1316356103541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316356103549) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 106641816 + ... + 106654158.

It is an arithmetic number, because the mean of its divisors is an integer number (20888269920).

Almost surely, 2^{1316356103541} is an apocalyptic number.

It is an amenable number.

1316356103541 is a deficient number, since it is larger than the sum of its proper divisors (688917808779).

1316356103541 is a wasteful number, since it uses less digits than its factorization.

1316356103541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12535 (or 12512 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The spelling of 1316356103541 in words is "one trillion, three hundred sixteen billion, three hundred fifty-six million, one hundred three thousand, five hundred forty-one".