11166263077 has 8 divisors (see below), whose sum is σ = 11871598464. Its totient is φ = 10479248208.

The previous prime is 11166263047. The next prime is 11166263089. The reversal of 11166263077 is 77036266111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11166263077 - 2¹⁹ = 11165738789 is a prime.

It is a super-2 number, since 2×11166263077² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11166263047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4578873 + ... + 4581310.

It is an arithmetic number, because the mean of its divisors is an integer number (1483949808).

Almost surely, 2^11166263077 is an apocalyptic number.

It is an amenable number.

11166263077 is a deficient number, since it is larger than the sum of its proper divisors (705335387).

11166263077 is an equidigital number, since it uses as much as digits as its factorization.

11166263077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9160259.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 11166263077 in words is "eleven billion, one hundred sixty-six million, two hundred sixty-three thousand, seventy-seven".