20114014553 has 2 divisors, whose sum is σ = 20114014554. Its totient is φ = 20114014552.

The previous prime is 20114014537. The next prime is 20114014573. The reversal of 20114014553 is 35541041102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16146022489 + 3967992064 = 127067^2 + 62992^2 .

It is a cyclic number.

It is not a de Polignac number, because 20114014553 - 2⁴ = 20114014537 is a prime.

It is not a weakly prime, because it can be changed into another prime (20114014573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10057007276 + 10057007277.

It is an arithmetic number, because the mean of its divisors is an integer number (10057007277).

Almost surely, 2^20114014553 is an apocalyptic number.

It is an amenable number.

20114014553 is a deficient number, since it is larger than the sum of its proper divisors (1).

20114014553 is an equidigital number, since it uses as much as digits as its factorization.

20114014553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 20114014553 its reverse (35541041102), we get a palindrome (55655055655).

The spelling of 20114014553 in words is "twenty billion, one hundred fourteen million, fourteen thousand, five hundred fifty-three".