105550601004 has 36 divisors (see below), whose sum is σ = 270023031096. Its totient is φ = 34759634688.

The previous prime is 105550600979. The next prime is 105550601017. The reversal of 105550601004 is 400106055501.

It is a happy number.

105550601004 is a `hidden beast` number, since 1 + 0 + 5 + 5 + 50 + 601 + 0 + 0 + 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 2×105550601004² (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 11 ways as a sum of consecutive naturals, for example, 17659429 + ... + 17665404.

Almost surely, 2^105550601004 is an apocalyptic number.

It is an amenable number.

105550601004 is an abundant number, since it is smaller than the sum of its proper divisors (164472430092).

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

105550601004 is a wasteful number, since it uses less digits than its factorization.

105550601004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35324926 (or 35324921 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 105550601004 its reverse (400106055501), we get a palindrome (505656656505).

The spelling of 105550601004 in words is "one hundred five billion, five hundred fifty million, six hundred one thousand, four".