75533260000 has 120 divisors (see below), whose sum is σ = 202716753624. Its totient is φ = 27466560000.

The previous prime is 75533259887. The next prime is 75533260007. The reversal of 75533260000 is 6233557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75533260007) 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 19 ways as a sum of consecutive naturals, for example, 48334 + ... + 391666.

Almost surely, 2^75533260000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75533260000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101358376812).

75533260000 is an abundant number, since it is smaller than the sum of its proper divisors (127183493624).

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

75533260000 is a wasteful number, since it uses less digits than its factorization.

75533260000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343374 (or 343351 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

Adding to 75533260000 its reverse (6233557), we get a palindrome (75539493557).

It can be divided in two parts, 75533 and 260000, that added together give a palindrome (335533).

The spelling of 75533260000 in words is "seventy-five billion, five hundred thirty-three million, two hundred sixty thousand".