100550106051 has 16 divisors (see below), whose sum is σ = 137417944608. Its totient is φ = 65359769600.

The previous prime is 100550106047. The next prime is 100550106053. The reversal of 100550106051 is 150601055001.

It is a cyclic number.

It is not a de Polignac number, because 100550106051 - 2² = 100550106047 is a prime.

It is a super-2 number, since 2×100550106051² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100550106053) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 32130 + ... + 449591.

It is an arithmetic number, because the mean of its divisors is an integer number (8588621538).

Almost surely, 2^100550106051 is an apocalyptic number.

100550106051 is a deficient number, since it is larger than the sum of its proper divisors (36867838557).

100550106051 is a wasteful number, since it uses less digits than its factorization.

100550106051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483462.

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 100550106051 in words is "one hundred billion, five hundred fifty million, one hundred six thousand, fifty-one".