11054141240537 has 2 divisors, whose sum is σ = 11054141240538. Its totient is φ = 11054141240536.

The previous prime is 11054141240509. The next prime is 11054141240557. The reversal of 11054141240537 is 73504214145011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7004645063641 + 4049496176896 = 2646629^2 + 2012336^2 .

It is a cyclic number.

It is not a de Polignac number, because 11054141240537 - 2¹⁰ = 11054141239513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11054141240537.

It is not a weakly prime, because it can be changed into another prime (11054141240557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5527070620268 + 5527070620269.

It is an arithmetic number, because the mean of its divisors is an integer number (5527070620269).

Almost surely, 2^{11054141240537} is an apocalyptic number.

It is an amenable number.

11054141240537 is a deficient number, since it is larger than the sum of its proper divisors (1).

11054141240537 is an equidigital number, since it uses as much as digits as its factorization.

11054141240537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 38.

Adding to 11054141240537 its reverse (73504214145011), we get a palindrome (84558355385548).

The spelling of 11054141240537 in words is "eleven trillion, fifty-four billion, one hundred forty-one million, two hundred forty thousand, five hundred thirty-seven".