10389958355 has 16 divisors (see below), whose sum is σ = 14251480320. Its totient is φ = 7123345632.

The previous prime is 10389958339. The next prime is 10389958361. The reversal of 10389958355 is 55385998301.

It is a cyclic number.

It is not a de Polignac number, because 10389958355 - 2⁴ = 10389958339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10389958355.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220256 + ... + 263234.

It is an arithmetic number, because the mean of its divisors is an integer number (890717520).

Almost surely, 2^10389958355 is an apocalyptic number.

10389958355 is a deficient number, since it is larger than the sum of its proper divisors (3861521965).

10389958355 is an equidigital number, since it uses as much as digits as its factorization.

10389958355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49898.

The product of its (nonzero) digits is 5832000, while the sum is 56.

The spelling of 10389958355 in words is "ten billion, three hundred eighty-nine million, nine hundred fifty-eight thousand, three hundred fifty-five".