75100164273 has 12 divisors (see below), whose sum is σ = 112218636660. Its totient is φ = 48340335456.

The previous prime is 75100164203. The next prime is 75100164277. The reversal of 75100164273 is 37246100157.

It is a happy number.

75100164273 is a `hidden beast` number, since 7 + 5 + 1 + 0 + 0 + 1 + 642 + 7 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 33952853169 + 41147311104 = 184263^2 + 202848^2 .

It is not a de Polignac number, because 75100164273 - 2⁸ = 75100164017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (75100164277) 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, 143869786 + ... + 143870307.

It is an arithmetic number, because the mean of its divisors is an integer number (9351553055).

Almost surely, 2^75100164273 is an apocalyptic number.

It is an amenable number.

75100164273 is a deficient number, since it is larger than the sum of its proper divisors (37118472387).

75100164273 is a wasteful number, since it uses less digits than its factorization.

75100164273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287740128 (or 287740125 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 75100164273 in words is "seventy-five billion, one hundred million, one hundred sixty-four thousand, two hundred seventy-three".