75468211393 has 16 divisors (see below), whose sum is σ = 81539640000. Its totient is φ = 69694817472.

The previous prime is 75468211339. The next prime is 75468211411. The reversal of 75468211393 is 39311286457.

It is not a de Polignac number, because 75468211393 - 2¹⁷ = 75468080321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75468211303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532743 + ... + 659356.

It is an arithmetic number, because the mean of its divisors is an integer number (5096227500).

Almost surely, 2^75468211393 is an apocalyptic number.

It is an amenable number.

75468211393 is a deficient number, since it is larger than the sum of its proper divisors (6071428607).

75468211393 is a wasteful number, since it uses less digits than its factorization.

75468211393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192224.

The product of its digits is 1088640, while the sum is 49.

The spelling of 75468211393 in words is "seventy-five billion, four hundred sixty-eight million, two hundred eleven thousand, three hundred ninety-three".