11056612153 has 2 divisors, whose sum is σ = 11056612154. Its totient is φ = 11056612152.

The previous prime is 11056612139. The next prime is 11056612163. The reversal of 11056612153 is 35121665011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10759497984 + 297114169 = 103728^2 + 17237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11056612153 is a prime.

It is not a weakly prime, because it can be changed into another prime (11056612163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528306076 + 5528306077.

It is an arithmetic number, because the mean of its divisors is an integer number (5528306077).

Almost surely, 2^11056612153 is an apocalyptic number.

It is an amenable number.

11056612153 is a deficient number, since it is larger than the sum of its proper divisors (1).

11056612153 is an equidigital number, since it uses as much as digits as its factorization.

11056612153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 11056612153 in words is "eleven billion, fifty-six million, six hundred twelve thousand, one hundred fifty-three".