75748100232 has 64 divisors (see below), whose sum is σ = 217801710720. Its totient is φ = 21504457728.

The previous prime is 75748100209. The next prime is 75748100237. The reversal of 75748100232 is 23200184757.

It is not an unprimeable number, because it can be changed into a prime (75748100237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1409553 + ... + 1462304.

It is an arithmetic number, because the mean of its divisors is an integer number (3403151730).

Almost surely, 2^75748100232 is an apocalyptic number.

It is an amenable number.

75748100232 is an abundant number, since it is smaller than the sum of its proper divisors (142053610488).

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

75748100232 is a wasteful number, since it uses less digits than its factorization.

75748100232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872030 (or 2872026 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

Adding to 75748100232 its reverse (23200184757), we get a palindrome (98948284989).

The spelling of 75748100232 in words is "seventy-five billion, seven hundred forty-eight million, one hundred thousand, two hundred thirty-two".