16214022653 has 2 divisors, whose sum is σ = 16214022654. Its totient is φ = 16214022652.

The previous prime is 16214022619. The next prime is 16214022677. The reversal of 16214022653 is 35622041261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16128238009 + 85784644 = 126997^2 + 9262^2 .

It is a cyclic number.

It is not a de Polignac number, because 16214022653 - 2⁸ = 16214022397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16214822653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8107011326 + 8107011327.

It is an arithmetic number, because the mean of its divisors is an integer number (8107011327).

Almost surely, 2^16214022653 is an apocalyptic number.

It is an amenable number.

16214022653 is a deficient number, since it is larger than the sum of its proper divisors (1).

16214022653 is an equidigital number, since it uses as much as digits as its factorization.

16214022653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 16214022653 in words is "sixteen billion, two hundred fourteen million, twenty-two thousand, six hundred fifty-three".