2117004236051 has 8 divisors (see below), whose sum is σ = 2209070782464. Its totient is φ = 2024939596680.

The previous prime is 2117004236033. The next prime is 2117004236089. The reversal of 2117004236051 is 1506324007112.

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 2117004236051 - 2³⁸ = 1842126329107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2117004235999 and 2117004236017.

It is not an unprimeable number, because it can be changed into a prime (2117004236021) 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, 2084540 + ... + 2929046.

It is an arithmetic number, because the mean of its divisors is an integer number (276133847808).

Almost surely, 2^{2117004236051} is an apocalyptic number.

2117004236051 is a deficient number, since it is larger than the sum of its proper divisors (92066546413).

2117004236051 is a wasteful number, since it uses less digits than its factorization.

2117004236051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953521.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 2117004236051 in words is "two trillion, one hundred seventeen billion, four million, two hundred thirty-six thousand, fifty-one".