10000115556117 has 32 divisors (see below), whose sum is σ = 13461501788160. Its totient is φ = 6602925288960.

The previous prime is 10000115556113. The next prime is 10000115556131. The reversal of 10000115556117 is 71165551100001.

10000115556117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10000115556117 - 2² = 10000115556113 is a prime.

It is a super-2 number, since 2×10000115556117² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000115556113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 681060258 + ... + 681074940.

It is an arithmetic number, because the mean of its divisors is an integer number (420671930880).

Almost surely, 2^{10000115556117} is an apocalyptic number.

It is an amenable number.

10000115556117 is a deficient number, since it is larger than the sum of its proper divisors (3461386232043).

10000115556117 is a wasteful number, since it uses less digits than its factorization.

10000115556117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17753.

The product of its (nonzero) digits is 5250, while the sum is 33.

Adding to 10000115556117 its reverse (71165551100001), we get a palindrome (81165666656118).

The spelling of 10000115556117 in words is "ten trillion, one hundred fifteen million, five hundred fifty-six thousand, one hundred seventeen".