11350771601 has 6 divisors (see below), whose sum is σ = 12291072390. Its totient is φ = 10477635168.

The previous prime is 11350771559. The next prime is 11350771609. The reversal of 11350771601 is 10617705311.

It is a Cunningham number, because it is equal to 106540²+1.

It can be written as a sum of positive squares in 3 ways, for example, as 1 + 11350771600 = 1^2 + 106540^2 .

It is not a de Polignac number, because 11350771601 - 2¹⁰ = 11350770577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11350771609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33581996 + ... + 33582333.

It is an arithmetic number, because the mean of its divisors is an integer number (2048512065).

Almost surely, 2^11350771601 is an apocalyptic number.

It is an amenable number.

11350771601 is a deficient number, since it is larger than the sum of its proper divisors (940300789).

11350771601 is an equidigital number, since it uses as much as digits as its factorization.

11350771601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67164355 (or 67164342 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 32.

The spelling of 11350771601 in words is "eleven billion, three hundred fifty million, seven hundred seventy-one thousand, six hundred one".