214222665012453 has 20 divisors (see below), whose sum is σ = 320052880255680. Its totient is φ = 142796703208392.

The previous prime is 214222665012413. The next prime is 214222665012481. The reversal of 214222665012453 is 354210566222412.

214222665012453 is a `hidden beast` number, since 2 + 1 + 42 + 2 + 2 + 66 + 501 + 2 + 45 + 3 = 666.

It is not a de Polignac number, because 214222665012453 - 2¹³ = 214222665004261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 214222665012399 and 214222665012408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214222665012413) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 169800975 + ... + 171057932.

It is an arithmetic number, because the mean of its divisors is an integer number (16002644012784).

Almost surely, 2^{214222665012453} is an apocalyptic number.

It is an amenable number.

214222665012453 is a deficient number, since it is larger than the sum of its proper divisors (105830215243227).

214222665012453 is an equidigital number, since it uses as much as digits as its factorization.

214222665012453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340866678 (or 340866669 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 214222665012453 in words is "two hundred fourteen trillion, two hundred twenty-two billion, six hundred sixty-five million, twelve thousand, four hundred fifty-three".