11065115000551 has 2 divisors, whose sum is σ = 11065115000552. Its totient is φ = 11065115000550.

The previous prime is 11065115000539. The next prime is 11065115000557. The reversal of 11065115000551 is 15500051156011.

It is a strong prime.

It is an emirp because it is prime and its reverse (15500051156011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11065115000551 - 2²⁵ = 11065081446119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11065115000557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5532557500275 + 5532557500276.

It is an arithmetic number, because the mean of its divisors is an integer number (5532557500276).

Almost surely, 2^{11065115000551} is an apocalyptic number.

11065115000551 is a deficient number, since it is larger than the sum of its proper divisors (1).

11065115000551 is an equidigital number, since it uses as much as digits as its factorization.

11065115000551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 31.

Adding to 11065115000551 its reverse (15500051156011), we get a palindrome (26565166156562).

The spelling of 11065115000551 in words is "eleven trillion, sixty-five billion, one hundred fifteen million, five hundred fifty-one", and thus it is an aban number.