75850862828875 has 16 divisors (see below), whose sum is σ = 95039015801184. Its totient is φ = 60438934500000.

The previous prime is 75850862828869. The next prime is 75850862828879. The reversal of 75850862828875 is 57882826805857.

It is not a de Polignac number, because 75850862828875 - 2⁷ = 75850862828747 is a prime.

It is a super-2 number, since 2×75850862828875² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75850862828795 and 75850862828804.

It is not an unprimeable number, because it can be changed into a prime (75850862828879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1208747316 + ... + 1208810065.

It is an arithmetic number, because the mean of its divisors is an integer number (5939938487574).

Almost surely, 2^{75850862828875} is an apocalyptic number.

75850862828875 is a deficient number, since it is larger than the sum of its proper divisors (19188152972309).

75850862828875 is a wasteful number, since it uses less digits than its factorization.

75850862828875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417557647 (or 2417557637 counting only the distinct ones).

The product of its (nonzero) digits is 4816896000, while the sum is 79.

The spelling of 75850862828875 in words is "seventy-five trillion, eight hundred fifty billion, eight hundred sixty-two million, eight hundred twenty-eight thousand, eight hundred seventy-five".