75495859458 has 16 divisors (see below), whose sum is σ = 155072576640. Its totient is φ = 24485143536.

The previous prime is 75495859451. The next prime is 75495859493. The reversal of 75495859458 is 85495859457.

It is a junction number, because it is equal to n+sod(n) for n = 75495859392 and 75495859401.

It is not an unprimeable number, because it can be changed into a prime (75495859451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170035498 + ... + 170035941.

It is an arithmetic number, because the mean of its divisors is an integer number (9692036040).

Almost surely, 2^75495859458 is an apocalyptic number.

75495859458 is an abundant number, since it is smaller than the sum of its proper divisors (79576717182).

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

75495859458 is a wasteful number, since it uses less digits than its factorization.

75495859458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340071481.

The product of its digits is 362880000, while the sum is 69.

Subtracting 75495859458 from its reverse (85495859457), we obtain a palindrome (9999999999).

The spelling of 75495859458 in words is "seventy-five billion, four hundred ninety-five million, eight hundred fifty-nine thousand, four hundred fifty-eight".