75605005641146 has 16 divisors (see below), whose sum is σ = 116385741633408. Its totient is φ = 36821791695600.

The previous prime is 75605005641101. The next prime is 75605005641163. The reversal of 75605005641146 is 64114650050657.

It is a super-2 number, since 2×75605005641146² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 75605005641094 and 75605005641103.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 3008303750 + ... + 3008328881.

It is an arithmetic number, because the mean of its divisors is an integer number (7274108852088).

Almost surely, 2^{75605005641146} is an apocalyptic number.

75605005641146 is a deficient number, since it is larger than the sum of its proper divisors (40780735992262).

75605005641146 is a wasteful number, since it uses less digits than its factorization.

75605005641146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6016632797.

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 75605005641146 in words is "seventy-five trillion, six hundred five billion, five million, six hundred forty-one thousand, one hundred forty-six".