10393919385 has 16 divisors (see below), whose sum is σ = 16637752320. Its totient is φ = 5540929920.

The previous prime is 10393919383. The next prime is 10393919423. The reversal of 10393919385 is 58391939301.

It is not a de Polignac number, because 10393919385 - 2¹ = 10393919383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10393919383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121156 + ... + 188325.

It is an arithmetic number, because the mean of its divisors is an integer number (1039859520).

Almost surely, 2^10393919385 is an apocalyptic number.

10393919385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10393919385 is a deficient number, since it is larger than the sum of its proper divisors (6243832935).

10393919385 is a wasteful number, since it uses less digits than its factorization.

10393919385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311728.

The product of its (nonzero) digits is 787320, while the sum is 51.

The spelling of 10393919385 in words is "ten billion, three hundred ninety-three million, nine hundred nineteen thousand, three hundred eighty-five".