1127382709345 has 16 divisors (see below), whose sum is σ = 1354743532800. Its totient is φ = 900650298304.

The previous prime is 1127382709309. The next prime is 1127382709357. The reversal of 1127382709345 is 5439072837211.

It is a cyclic number.

It is not a de Polignac number, because 1127382709345 - 2²⁵ = 1127349154913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1127382709292 and 1127382709301.

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, 38332956 + ... + 38362354.

It is an arithmetic number, because the mean of its divisors is an integer number (84671470800).

Almost surely, 2^{1127382709345} is an apocalyptic number.

It is an amenable number.

1127382709345 is a deficient number, since it is larger than the sum of its proper divisors (227360823455).

1127382709345 is an equidigital number, since it uses as much as digits as its factorization.

1127382709345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39824.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 1127382709345 in words is "one trillion, one hundred twenty-seven billion, three hundred eighty-two million, seven hundred nine thousand, three hundred forty-five".