75078325060 has 24 divisors (see below), whose sum is σ = 161509959576. Its totient is φ = 29298858240.

The previous prime is 75078325051. The next prime is 75078325061. The reversal of 75078325060 is 6052387057.

It can be written as a sum of positive squares in 4 ways, for example, as 1888597764 + 73189727296 = 43458^2 + 270536^2 .

It is a junction number, because it is equal to n+sod(n) for n = 75078324998 and 75078325016.

It is not an unprimeable number, because it can be changed into a prime (75078325061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45778647 + ... + 45780286.

It is an arithmetic number, because the mean of its divisors is an integer number (6729581649).

Almost surely, 2^75078325060 is an apocalyptic number.

It is an amenable number.

75078325060 is an abundant number, since it is smaller than the sum of its proper divisors (86431634516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75078325060 is a wasteful number, since it uses less digits than its factorization.

75078325060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91558983 (or 91558981 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 75078325060 in words is "seventy-five billion, seventy-eight million, three hundred twenty-five thousand, sixty".