10388373683745 has 32 divisors (see below), whose sum is σ = 16634724019200. Its totient is φ = 5536024729280.

The previous prime is 10388373683707. The next prime is 10388373683789. The reversal of 10388373683745 is 54738637388301.

It is a happy number.

It is not a de Polignac number, because 10388373683745 - 2⁸ = 10388373683489 is a prime.

It is a super-2 number, since 2×10388373683745² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295350010 + ... + 295385180.

It is an arithmetic number, because the mean of its divisors is an integer number (519835125600).

Almost surely, 2^{10388373683745} is an apocalyptic number.

10388373683745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10388373683745 is a deficient number, since it is larger than the sum of its proper divisors (6246350335455).

10388373683745 is a wasteful number, since it uses less digits than its factorization.

10388373683745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50405.

The product of its (nonzero) digits is 243855360, while the sum is 66.

The spelling of 10388373683745 in words is "ten trillion, three hundred eighty-eight billion, three hundred seventy-three million, six hundred eighty-three thousand, seven hundred forty-five".