100561615050005 has 8 divisors (see below), whose sum is σ = 121280339760000. Its totient is φ = 80045024240016.

The previous prime is 100561615049993. The next prime is 100561615050037. The reversal of 100561615050005 is 500050516165001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100561615050005 - 2⁶ = 100561615049941 is a prime.

It is a super-2 number, since 2×100561615050005² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50533473905 + ... + 50533475894.

It is an arithmetic number, because the mean of its divisors is an integer number (15160042470000).

Almost surely, 2^{100561615050005} is an apocalyptic number.

It is an amenable number.

100561615050005 is a deficient number, since it is larger than the sum of its proper divisors (20718724709995).

100561615050005 is a wasteful number, since it uses less digits than its factorization.

100561615050005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101066950003.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 100561615050005 in words is "one hundred trillion, five hundred sixty-one billion, six hundred fifteen million, fifty thousand, five".