75468475858 has 8 divisors (see below), whose sum is σ = 113511169152. Its totient is φ = 37631419476.

The previous prime is 75468475843. The next prime is 75468475861. The reversal of 75468475858 is 85857486457.

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

It is a junction number, because it is equal to n+sod(n) for n = 75468475793 and 75468475802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51408310 + ... + 51409777.

It is an arithmetic number, because the mean of its divisors is an integer number (14188896144).

Almost surely, 2^75468475858 is an apocalyptic number.

75468475858 is a deficient number, since it is larger than the sum of its proper divisors (38042693294).

75468475858 is a wasteful number, since it uses less digits than its factorization.

75468475858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102818456.

The product of its digits is 301056000, while the sum is 67.

The spelling of 75468475858 in words is "seventy-five billion, four hundred sixty-eight million, four hundred seventy-five thousand, eight hundred fifty-eight".