105523601604 has 48 divisors (see below), whose sum is σ = 246750665280. Its totient is φ = 35099038080.

The previous prime is 105523601593. The next prime is 105523601641. The reversal of 105523601604 is 406106325501.

It is a super-2 number, since 2×105523601604² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26241114 + ... + 26245134.

It is an arithmetic number, because the mean of its divisors is an integer number (5140638860).

Almost surely, 2^105523601604 is an apocalyptic number.

It is an amenable number.

105523601604 is an abundant number, since it is smaller than the sum of its proper divisors (141227063676).

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

105523601604 is a wasteful number, since it uses less digits than its factorization.

105523601604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8180 (or 8178 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 105523601604 in words is "one hundred five billion, five hundred twenty-three million, six hundred one thousand, six hundred four".