2214663051091 has 8 divisors (see below), whose sum is σ = 2344950519264. Its totient is φ = 2084377046400.

The previous prime is 2214663051067. The next prime is 2214663051101. The reversal of 2214663051091 is 1901503664122.

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 2214663051091 - 2¹³ = 2214663042899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2214663057091) 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, 4989541 + ... + 5415241.

It is an arithmetic number, because the mean of its divisors is an integer number (293118814908).

Almost surely, 2^{2214663051091} is an apocalyptic number.

2214663051091 is a deficient number, since it is larger than the sum of its proper divisors (130287468173).

2214663051091 is a wasteful number, since it uses less digits than its factorization.

2214663051091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731741.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 2214663051091 in words is "two trillion, two hundred fourteen billion, six hundred sixty-three million, fifty-one thousand, ninety-one".