10116665010055 has 4 divisors (see below), whose sum is σ = 12139998012072. Its totient is φ = 8093332008040.

The previous prime is 10116665010007. The next prime is 10116665010061. The reversal of 10116665010055 is 55001056661101.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-10116665010055 is a prime.

It is a super-2 number, since 2×10116665010055² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10116665009996 and 10116665010023.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1011666501001 + ... + 1011666501010.

It is an arithmetic number, because the mean of its divisors is an integer number (3034999503018).

Almost surely, 2^{10116665010055} is an apocalyptic number.

10116665010055 is a deficient number, since it is larger than the sum of its proper divisors (2023333002017).

10116665010055 is an equidigital number, since it uses as much as digits as its factorization.

10116665010055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023333002016.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 10116665010055 in words is "ten trillion, one hundred sixteen billion, six hundred sixty-five million, ten thousand, fifty-five".