11161200151559 has 2 divisors, whose sum is σ = 11161200151560. Its totient is φ = 11161200151558.

The previous prime is 11161200151501. The next prime is 11161200151609. The reversal of 11161200151559 is 95515100216111.

11161200151559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (95515100216111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11161200151559 - 2¹² = 11161200147463 is a prime.

It is a super-3 number, since 3×11161200151559³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11161200151259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5580600075779 + 5580600075780.

It is an arithmetic number, because the mean of its divisors is an integer number (5580600075780).

Almost surely, 2^{11161200151559} is an apocalyptic number.

11161200151559 is a deficient number, since it is larger than the sum of its proper divisors (1).

11161200151559 is an equidigital number, since it uses as much as digits as its factorization.

11161200151559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 38.

The spelling of 11161200151559 in words is "eleven trillion, one hundred sixty-one billion, two hundred million, one hundred fifty-one thousand, five hundred fifty-nine".