10591361205 has 8 divisors (see below), whose sum is σ = 16946177952. Its totient is φ = 5648725968.

The previous prime is 10591361191. The next prime is 10591361243. The reversal of 10591361205 is 50216319501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10591361205 - 2¹⁰ = 10591360181 is a prime.

It is a super-2 number, since 2×10591361205² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 353045359 + ... + 353045388.

It is an arithmetic number, because the mean of its divisors is an integer number (2118272244).

Almost surely, 2^10591361205 is an apocalyptic number.

10591361205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10591361205 is a deficient number, since it is larger than the sum of its proper divisors (6354816747).

10591361205 is an equidigital number, since it uses as much as digits as its factorization.

10591361205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706090755.

The product of its (nonzero) digits is 8100, while the sum is 33.

The spelling of 10591361205 in words is "ten billion, five hundred ninety-one million, three hundred sixty-one thousand, two hundred five".