20114414533 has 2 divisors, whose sum is σ = 20114414534. Its totient is φ = 20114414532.

The previous prime is 20114414527. The next prime is 20114414591. The reversal of 20114414533 is 33541441102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20109225249 + 5189284 = 141807^2 + 2278^2 .

It is a cyclic number.

It is not a de Polignac number, because 20114414533 - 2¹⁷ = 20114283461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20114412533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10057207266 + 10057207267.

It is an arithmetic number, because the mean of its divisors is an integer number (10057207267).

Almost surely, 2^20114414533 is an apocalyptic number.

It is an amenable number.

20114414533 is a deficient number, since it is larger than the sum of its proper divisors (1).

20114414533 is an equidigital number, since it uses as much as digits as its factorization.

20114414533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 20114414533 its reverse (33541441102), we get a palindrome (53655855635).

The spelling of 20114414533 in words is "twenty billion, one hundred fourteen million, four hundred fourteen thousand, five hundred thirty-three".