1312504353141 has 4 divisors (see below), whose sum is σ = 1750005804192. Its totient is φ = 875002902092.

The previous prime is 1312504353133. The next prime is 1312504353143. The reversal of 1312504353141 is 1413534052131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1312504353141 - 2³ = 1312504353133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312504353143) 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, 218750725521 + ... + 218750725526.

It is an arithmetic number, because the mean of its divisors is an integer number (437501451048).

Almost surely, 2^{1312504353141} is an apocalyptic number.

It is an amenable number.

1312504353141 is a deficient number, since it is larger than the sum of its proper divisors (437501451051).

1312504353141 is an equidigital number, since it uses as much as digits as its factorization.

1312504353141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437501451050.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 1312504353141 in words is "one trillion, three hundred twelve billion, five hundred four million, three hundred fifty-three thousand, one hundred forty-one".