2127313423745 has 16 divisors (see below), whose sum is σ = 2573912436480. Its totient is φ = 1687806285504.

The previous prime is 2127313423727. The next prime is 2127313423757. The reversal of 2127313423745 is 5473243137212.

It is a cyclic number.

It is not a de Polignac number, because 2127313423745 - 2⁶ = 2127313423681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2127313423696 and 2127313423705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2535122 + ... + 3268251.

It is an arithmetic number, because the mean of its divisors is an integer number (160869527280).

Almost surely, 2^{2127313423745} is an apocalyptic number.

It is an amenable number.

2127313423745 is a deficient number, since it is larger than the sum of its proper divisors (446599012735).

2127313423745 is a wasteful number, since it uses less digits than its factorization.

2127313423745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5803984.

The product of its digits is 846720, while the sum is 44.

The spelling of 2127313423745 in words is "two trillion, one hundred twenty-seven billion, three hundred thirteen million, four hundred twenty-three thousand, seven hundred forty-five".