11005172757034 has 4 divisors (see below), whose sum is σ = 16507759135554. Its totient is φ = 5502586378516.

The previous prime is 11005172757013. The next prime is 11005172757037. The reversal of 11005172757034 is 43075727150011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10385956425625 + 619216331409 = 3222725^2 + 786903^2 .

It is a super-2 number, since 2×11005172757034² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11005172757037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2751293189257 + ... + 2751293189260.

Almost surely, 2^{11005172757034} is an apocalyptic number.

11005172757034 is a deficient number, since it is larger than the sum of its proper divisors (5502586378520).

11005172757034 is an equidigital number, since it uses as much as digits as its factorization.

11005172757034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5502586378519.

The product of its (nonzero) digits is 205800, while the sum is 43.

The spelling of 11005172757034 in words is "eleven trillion, five billion, one hundred seventy-two million, seven hundred fifty-seven thousand, thirty-four".