75089853668474 has 16 divisors (see below), whose sum is σ = 114760412540712. Its totient is φ = 36836388346368.

The previous prime is 75089853668441. The next prime is 75089853668503. The reversal of 75089853668474 is 47486635898057.

75089853668474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 72475510695025 + 2614342973449 = 8513255^2 + 1616893^2 .

It is a super-2 number, since 2×75089853668474² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29085602 + ... + 31561874.

Almost surely, 2^{75089853668474} is an apocalyptic number.

75089853668474 is a deficient number, since it is larger than the sum of its proper divisors (39670558872238).

75089853668474 is a wasteful number, since it uses less digits than its factorization.

75089853668474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762401.

The product of its (nonzero) digits is 9754214400, while the sum is 80.

The spelling of 75089853668474 in words is "seventy-five trillion, eighty-nine billion, eight hundred fifty-three million, six hundred sixty-eight thousand, four hundred seventy-four".