11154060097 has 2 divisors, whose sum is σ = 11154060098. Its totient is φ = 11154060096.

The previous prime is 11154060083. The next prime is 11154060109. The reversal of 11154060097 is 79006045111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9953853361 + 1200206736 = 99769^2 + 34644^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11154060097 is a prime.

It is not a weakly prime, because it can be changed into another prime (11155060097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5577030048 + 5577030049.

It is an arithmetic number, because the mean of its divisors is an integer number (5577030049).

Almost surely, 2^11154060097 is an apocalyptic number.

It is an amenable number.

11154060097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11154060097 is an equidigital number, since it uses as much as digits as its factorization.

11154060097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 34.

The spelling of 11154060097 in words is "eleven billion, one hundred fifty-four million, sixty thousand, ninety-seven".