20133411242053 has 2 divisors, whose sum is σ = 20133411242054. Its totient is φ = 20133411242052.

The previous prime is 20133411241907. The next prime is 20133411242081. The reversal of 20133411242053 is 35024211433102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15781606376449 + 4351804865604 = 3972607^2 + 2086098^2 .

It is a cyclic number.

It is not a de Polignac number, because 20133411242053 - 2¹³ = 20133411233861 is a prime.

It is a super-2 number, since 2×20133411242053² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20133411342053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066705621026 + 10066705621027.

It is an arithmetic number, because the mean of its divisors is an integer number (10066705621027).

Almost surely, 2^{20133411242053} is an apocalyptic number.

It is an amenable number.

20133411242053 is a deficient number, since it is larger than the sum of its proper divisors (1).

20133411242053 is an equidigital number, since it uses as much as digits as its factorization.

20133411242053 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 31.

Adding to 20133411242053 its reverse (35024211433102), we get a palindrome (55157622675155).

The spelling of 20133411242053 in words is "twenty trillion, one hundred thirty-three billion, four hundred eleven million, two hundred forty-two thousand, fifty-three".