1383110680963 has 16 divisors (see below), whose sum is σ = 1550404947456. Its totient is φ = 1223070827040.

The previous prime is 1383110680921. The next prime is 1383110680967. The reversal of 1383110680963 is 3690860113831.

It is a cyclic number.

It is not a de Polignac number, because 1383110680963 - 2⁹ = 1383110680451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1383110680967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8122056 + ... + 8290597.

It is an arithmetic number, because the mean of its divisors is an integer number (96900309216).

Almost surely, 2^{1383110680963} is an apocalyptic number.

1383110680963 is a deficient number, since it is larger than the sum of its proper divisors (167294266493).

1383110680963 is a wasteful number, since it uses less digits than its factorization.

1383110680963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16412874.

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 1383110680963 in words is "one trillion, three hundred eighty-three billion, one hundred ten million, six hundred eighty thousand, nine hundred sixty-three".