100550606004 has 72 divisors (see below), whose sum is σ = 263021260320. Its totient is φ = 32350382400.

The previous prime is 100550605997. The next prime is 100550606011. The reversal of 100550606004 is 400606055001.

It is a happy number.

100550606004 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 50 + 6 + 0 + 600 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (100550605997) and next prime (100550606011).

It is a super-2 number, since 2×100550606004² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3505039 + ... + 3533609.

It is an arithmetic number, because the mean of its divisors is an integer number (3653073060).

Almost surely, 2^100550606004 is an apocalyptic number.

It is an amenable number.

100550606004 is an abundant number, since it is smaller than the sum of its proper divisors (162470654316).

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

100550606004 is a wasteful number, since it uses less digits than its factorization.

100550606004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31981 (or 31976 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 100550606004 in words is "one hundred billion, five hundred fifty million, six hundred six thousand, four".