11005303077 has 12 divisors (see below), whose sum is σ = 15914980224. Its totient is φ = 7328361960.

The previous prime is 11005303037. The next prime is 11005303091. The reversal of 11005303077 is 77030350011.

It is not a de Polignac number, because 11005303077 - 2⁶ = 11005303013 is a prime.

It is a super-2 number, since 2×11005303077² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11005303077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11005303037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 700699 + ... + 716232.

It is an arithmetic number, because the mean of its divisors is an integer number (1326248352).

Almost surely, 2^11005303077 is an apocalyptic number.

It is an amenable number.

11005303077 is a deficient number, since it is larger than the sum of its proper divisors (4909677147).

11005303077 is a wasteful number, since it uses less digits than its factorization.

11005303077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417800 (or 1417797 counting only the distinct ones).

The product of its (nonzero) digits is 2205, while the sum is 27.

Adding to 11005303077 its reverse (77030350011), we get a palindrome (88035653088).

The spelling of 11005303077 in words is "eleven billion, five million, three hundred three thousand, seventy-seven".