10959453838 has 4 divisors (see below), whose sum is σ = 16439180760. Its totient is φ = 5479726918.

The previous prime is 10959453803. The next prime is 10959453853. The reversal of 10959453838 is 83835495901.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2739863458 + ... + 2739863461.

It is an arithmetic number, because the mean of its divisors is an integer number (4109795190).

Almost surely, 2^10959453838 is an apocalyptic number.

10959453838 is a deficient number, since it is larger than the sum of its proper divisors (5479726922).

10959453838 is an equidigital number, since it uses as much as digits as its factorization.

10959453838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5479726921.

The product of its (nonzero) digits is 4665600, while the sum is 55.

The spelling of 10959453838 in words is "ten billion, nine hundred fifty-nine million, four hundred fifty-three thousand, eight hundred thirty-eight".