2216436029453 has 8 divisors (see below), whose sum is σ = 2220858166560. Its totient is φ = 2212014158640.

The previous prime is 2216436029449. The next prime is 2216436029459. The reversal of 2216436029453 is 3549206346122.

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 2216436029453 - 2² = 2216436029449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2216436029398 and 2216436029407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216436029459) 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, 30354398 + ... + 30427328.

It is an arithmetic number, because the mean of its divisors is an integer number (277607270820).

Almost surely, 2^{2216436029453} is an apocalyptic number.

It is an amenable number.

2216436029453 is a deficient number, since it is larger than the sum of its proper divisors (4422137107).

2216436029453 is an equidigital number, since it uses as much as digits as its factorization.

2216436029453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133147.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 2216436029453 in words is "two trillion, two hundred sixteen billion, four hundred thirty-six million, twenty-nine thousand, four hundred fifty-three".