20414211053 has 2 divisors, whose sum is σ = 20414211054. Its totient is φ = 20414211052.

The previous prime is 20414211023. The next prime is 20414211061. The reversal of 20414211053 is 35011241402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18299866729 + 2114344324 = 135277^2 + 45982^2 .

It is a cyclic number.

It is not a de Polignac number, because 20414211053 - 2⁶ = 20414210989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20414211023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10207105526 + 10207105527.

It is an arithmetic number, because the mean of its divisors is an integer number (10207105527).

Almost surely, 2^20414211053 is an apocalyptic number.

It is an amenable number.

20414211053 is a deficient number, since it is larger than the sum of its proper divisors (1).

20414211053 is an equidigital number, since it uses as much as digits as its factorization.

20414211053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 20414211053 its reverse (35011241402), we get a palindrome (55425452455).

The spelling of 20414211053 in words is "twenty billion, four hundred fourteen million, two hundred eleven thousand, fifty-three".