10559938623 has 8 divisors (see below), whose sum is σ = 15162988848. Its totient is φ = 6498423744.

The previous prime is 10559938619. The next prime is 10559938661. The reversal of 10559938623 is 32683995501.

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

It is not a de Polignac number, because 10559938623 - 2² = 10559938619 is a prime.

It is a super-2 number, since 2×10559938623² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10559938523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135383790 + ... + 135383867.

It is an arithmetic number, because the mean of its divisors is an integer number (1895373606).

Almost surely, 2^10559938623 is an apocalyptic number.

10559938623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10559938623 is a deficient number, since it is larger than the sum of its proper divisors (4603050225).

10559938623 is a wasteful number, since it uses less digits than its factorization.

10559938623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270767673.

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 10559938623 in words is "ten billion, five hundred fifty-nine million, nine hundred thirty-eight thousand, six hundred twenty-three".