10389958357 has 16 divisors (see below), whose sum is σ = 11395468800. Its totient is φ = 9463200960.

The previous prime is 10389958339. The next prime is 10389958361. The reversal of 10389958357 is 75385998301.

It is not a de Polignac number, because 10389958357 - 2¹¹ = 10389956309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10389958307) 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, 118194 + ... + 186412.

It is an arithmetic number, because the mean of its divisors is an integer number (712216800).

Almost surely, 2^10389958357 is an apocalyptic number.

10389958357 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10389958357 is a deficient number, since it is larger than the sum of its proper divisors (1005510443).

10389958357 is an frugal number, since it uses more digits than its factorization.

10389958357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68301 (or 68267 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 58.

The spelling of 10389958357 in words is "ten billion, three hundred eighty-nine million, nine hundred fifty-eight thousand, three hundred fifty-seven".