2114156200561 has 8 divisors (see below), whose sum is σ = 2220881918400. Its totient is φ = 2008664306352.

The previous prime is 2114156200553. The next prime is 2114156200573. The reversal of 2114156200561 is 1650026514112.

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 2114156200561 - 2³ = 2114156200553 is a prime.

It is a super-3 number, since 3×2114156200561³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114156200061) 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, 308452395 + ... + 308459248.

It is an arithmetic number, because the mean of its divisors is an integer number (277610239800).

Almost surely, 2^{2114156200561} is an apocalyptic number.

It is an amenable number.

2114156200561 is a deficient number, since it is larger than the sum of its proper divisors (106725717839).

2114156200561 is a wasteful number, since it uses less digits than its factorization.

2114156200561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616911815.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 2114156200561 in words is "two trillion, one hundred fourteen billion, one hundred fifty-six million, two hundred thousand, five hundred sixty-one".