75755052025394 has 96 divisors (see below), whose sum is σ = 132909629331456. Its totient is φ = 32289071109120.

The previous prime is 75755052025357. The next prime is 75755052025447. The reversal of 75755052025394 is 49352025055757.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23770017869 + ... + 23770021055.

It is an arithmetic number, because the mean of its divisors is an integer number (1384475305536).

Almost surely, 2^{75755052025394} is an apocalyptic number.

75755052025394 is a deficient number, since it is larger than the sum of its proper divisors (57154577306062).

75755052025394 is a wasteful number, since it uses less digits than its factorization.

75755052025394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5200 (or 5193 counting only the distinct ones).

The product of its (nonzero) digits is 66150000, while the sum is 59.

The spelling of 75755052025394 in words is "seventy-five trillion, seven hundred fifty-five billion, fifty-two million, twenty-five thousand, three hundred ninety-four".