75545252876 has 24 divisors (see below), whose sum is σ = 138316254720. Its totient is φ = 36034990992.

The previous prime is 75545252873. The next prime is 75545252911. The reversal of 75545252876 is 67825254557.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (75545252873) 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, 1048436 + ... + 1118171.

It is an arithmetic number, because the mean of its divisors is an integer number (5763177280).

Almost surely, 2^75545252876 is an apocalyptic number.

It is an amenable number.

75545252876 is a deficient number, since it is larger than the sum of its proper divisors (62771001844).

75545252876 is a wasteful number, since it uses less digits than its factorization.

75545252876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167013 (or 2167011 counting only the distinct ones).

The product of its digits is 23520000, while the sum is 56.

The spelling of 75545252876 in words is "seventy-five billion, five hundred forty-five million, two hundred fifty-two thousand, eight hundred seventy-six".