105158852604 has 36 divisors (see below), whose sum is σ = 286265766696. Its totient is φ = 32356569888.

The previous prime is 105158852597. The next prime is 105158852627. The reversal of 105158852604 is 406258851501.

105158852604 is a `hidden beast` number, since 1 + 0 + 5 + 1 + 588 + 5 + 2 + 60 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×105158852604² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105158852604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112348734 + ... + 112349669.

Almost surely, 2^105158852604 is an apocalyptic number.

It is an amenable number.

105158852604 is an abundant number, since it is smaller than the sum of its proper divisors (181106914092).

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

105158852604 is a wasteful number, since it uses less digits than its factorization.

105158852604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224698426 (or 224698421 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 45.

The spelling of 105158852604 in words is "one hundred five billion, one hundred fifty-eight million, eight hundred fifty-two thousand, six hundred four".