105928269623 has 16 divisors (see below), whose sum is σ = 115765632000. Its totient is φ = 96125652480.

The previous prime is 105928269619. The next prime is 105928269631. The reversal of 105928269623 is 326962829501.

It is not a de Polignac number, because 105928269623 - 2² = 105928269619 is a prime.

It is a super-2 number, since 2×105928269623² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105928269683) 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, 22665815 + ... + 22670487.

It is an arithmetic number, because the mean of its divisors is an integer number (7235352000).

Almost surely, 2^105928269623 is an apocalyptic number.

105928269623 is a deficient number, since it is larger than the sum of its proper divisors (9837362377).

105928269623 is a wasteful number, since it uses less digits than its factorization.

105928269623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7942.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 105928269623 in words is "one hundred five billion, nine hundred twenty-eight million, two hundred sixty-nine thousand, six hundred twenty-three".