105285545796 has 24 divisors (see below), whose sum is σ = 250301487744. Its totient is φ = 34433008480.

The previous prime is 105285545777. The next prime is 105285545797. The reversal of 105285545796 is 697545582501.

It is a super-2 number, since 2×105285545796² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105285545797) 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, 82771020 + ... + 82772291.

It is an arithmetic number, because the mean of its divisors is an integer number (10429228656).

Almost surely, 2^105285545796 is an apocalyptic number.

It is an amenable number.

105285545796 is an abundant number, since it is smaller than the sum of its proper divisors (145015941948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105285545796 is a wasteful number, since it uses less digits than its factorization.

105285545796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165543371 (or 165543369 counting only the distinct ones).

The product of its (nonzero) digits is 15120000, while the sum is 57.

The spelling of 105285545796 in words is "one hundred five billion, two hundred eighty-five million, five hundred forty-five thousand, seven hundred ninety-six".