107115556059991 has 8 divisors (see below), whose sum is σ = 109148918497920. Its totient is φ = 105082649704032.

The previous prime is 107115556059989. The next prime is 107115556060003. The reversal of 107115556059991 is 199950655511701.

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 107115556059991 - 2¹ = 107115556059989 is a prime.

It is a super-2 number, since 2×107115556059991² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107115556059691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113546296 + ... + 114485773.

It is an arithmetic number, because the mean of its divisors is an integer number (13643614812240).

Almost surely, 2^{107115556059991} is an apocalyptic number.

107115556059991 is a deficient number, since it is larger than the sum of its proper divisors (2033362437929).

107115556059991 is an equidigital number, since it uses as much as digits as its factorization.

107115556059991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228040985.

The product of its (nonzero) digits is 19136250, while the sum is 64.

The spelling of 107115556059991 in words is "one hundred seven trillion, one hundred fifteen billion, five hundred fifty-six million, fifty-nine thousand, nine hundred ninety-one".