1312883910395 has 4 divisors (see below), whose sum is σ = 1575460692480. Its totient is φ = 1050307128312.

The previous prime is 1312883910367. The next prime is 1312883910407. The reversal of 1312883910395 is 5930193882131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1312883910395 - 2¹⁰ = 1312883909371 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131288391035 + ... + 131288391044.

It is an arithmetic number, because the mean of its divisors is an integer number (393865173120).

Almost surely, 2^{1312883910395} is an apocalyptic number.

1312883910395 is a deficient number, since it is larger than the sum of its proper divisors (262576782085).

1312883910395 is an equidigital number, since it uses as much as digits as its factorization.

1312883910395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262576782084.

The product of its (nonzero) digits is 1399680, while the sum is 53.

The spelling of 1312883910395 in words is "one trillion, three hundred twelve billion, eight hundred eighty-three million, nine hundred ten thousand, three hundred ninety-five".