11789650401075 has 18 divisors (see below), whose sum is σ = 21116573829884. Its totient is φ = 6287813547120.

The previous prime is 11789650401049. The next prime is 11789650401167. The reversal of 11789650401075 is 57010405698711.

11789650401075 is a `hidden beast` number, since 1 + 178 + 9 + 65 + 0 + 401 + 0 + 7 + 5 = 666.

It is not a de Polignac number, because 11789650401075 - 2³¹ = 11787502917427 is a prime.

It is a super-2 number, since 2×11789650401075² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 26199222889 + ... + 26199223338.

Almost surely, 2^{11789650401075} is an apocalyptic number.

11789650401075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11789650401075 is a deficient number, since it is larger than the sum of its proper divisors (9326923428809).

11789650401075 is a wasteful number, since it uses less digits than its factorization.

11789650401075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52398446243 (or 52398446235 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 54.

The spelling of 11789650401075 in words is "eleven trillion, seven hundred eighty-nine billion, six hundred fifty million, four hundred one thousand, seventy-five".