10388373684005 has 4 divisors (see below), whose sum is σ = 12466048420812. Its totient is φ = 8310698947200.

The previous prime is 10388373683969. The next prime is 10388373684011. The reversal of 10388373684005 is 50048637388301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2665493777956 + 7722879906049 = 1632634^2 + 2779007^2 .

It is not a de Polignac number, because 10388373684005 - 2⁴² = 5990327172901 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 3 ways as a sum of consecutive naturals, for example, 1038837368396 + ... + 1038837368405.

It is an arithmetic number, because the mean of its divisors is an integer number (3116512105203).

Almost surely, 2^{10388373684005} is an apocalyptic number.

It is an amenable number.

10388373684005 is a deficient number, since it is larger than the sum of its proper divisors (2077674736807).

10388373684005 is an equidigital number, since it uses as much as digits as its factorization.

10388373684005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077674736806.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 10388373684005 in words is "ten trillion, three hundred eighty-eight billion, three hundred seventy-three million, six hundred eighty-four thousand, five".