1312325445005 has 8 divisors (see below), whose sum is σ = 1574814625632. Its totient is φ = 1049844294928.

The previous prime is 1312325444981. The next prime is 1312325445097. The reversal of 1312325445005 is 5005445232131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1312325445005 - 2³⁴ = 1295145575821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1642067 + ... + 2306736.

It is an arithmetic number, because the mean of its divisors is an integer number (196851828204).

Almost surely, 2^{1312325445005} is an apocalyptic number.

It is an amenable number.

1312325445005 is a deficient number, since it is larger than the sum of its proper divisors (262489180627).

1312325445005 is an equidigital number, since it uses as much as digits as its factorization.

1312325445005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4015275.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 1312325445005 in words is "one trillion, three hundred twelve billion, three hundred twenty-five million, four hundred forty-five thousand, five".