100517550654051 has 6 divisors (see below), whose sum is σ = 145192017611420. Its totient is φ = 67011700436028.

The previous prime is 100517550653999. The next prime is 100517550654113. The reversal of 100517550654051 is 150456055715001.

100517550654051 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 1 + 7 + 5 + 50 + 6 + 540 + 51 = 666.

It is not a de Polignac number, because 100517550654051 - 2²⁷ = 100517416436323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100517550653988 and 100517550654006.

It is not an unprimeable number, because it can be changed into a prime (100517550650051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5584308369661 + ... + 5584308369678.

Almost surely, 2^{100517550654051} is an apocalyptic number.

100517550654051 is a deficient number, since it is larger than the sum of its proper divisors (44674466957369).

100517550654051 is a wasteful number, since it uses less digits than its factorization.

100517550654051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11168616739345 (or 11168616739342 counting only the distinct ones).

The product of its (nonzero) digits is 525000, while the sum is 45.

The spelling of 100517550654051 in words is "one hundred trillion, five hundred seventeen billion, five hundred fifty million, six hundred fifty-four thousand, fifty-one".