75755052025393 has 8 divisors (see below), whose sum is σ = 81584420955968. Its totient is φ = 69925976985744.

The previous prime is 75755052025357. The next prime is 75755052025447. The reversal of 75755052025393 is 39352025055757.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75755052025393 - 2¹⁷ = 75755051894321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75755056025393) 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, 72937221 + ... + 73968562.

It is an arithmetic number, because the mean of its divisors is an integer number (10198052619496).

Almost surely, 2^{75755052025393} is an apocalyptic number.

It is an amenable number.

75755052025393 is a deficient number, since it is larger than the sum of its proper divisors (5829368930575).

75755052025393 is a wasteful number, since it uses less digits than its factorization.

75755052025393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146945463.

The product of its (nonzero) digits is 49612500, while the sum is 58.

The spelling of 75755052025393 in words is "seventy-five trillion, seven hundred fifty-five billion, fifty-two million, twenty-five thousand, three hundred ninety-three".