75210043130032 has 40 divisors (see below), whose sum is σ = 146877476239872. Its totient is φ = 37306221120000.

The previous prime is 75210043130029. The next prime is 75210043130063. The reversal of 75210043130032 is 23003134001257.

It is a junction number, because it is equal to n+sod(n) for n = 75210043129976 and 75210043130003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26915532 + ... + 29578132.

Almost surely, 2^{75210043130032} is an apocalyptic number.

It is an amenable number.

75210043130032 is a deficient number, since it is larger than the sum of its proper divisors (71667433109840).

75210043130032 is a wasteful number, since it uses less digits than its factorization.

75210043130032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676637 (or 2676631 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 75210043130032 its reverse (23003134001257), we get a palindrome (98213177131289).

The spelling of 75210043130032 in words is "seventy-five trillion, two hundred ten billion, forty-three million, one hundred thirty thousand, thirty-two".