75859495856 has 10 divisors (see below), whose sum is σ = 146977773252. Its totient is φ = 37929747920.

The previous prime is 75859495837. The next prime is 75859495867. The reversal of 75859495856 is 65859495857.

It is a super-2 number, since 2×75859495856² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 75859495856.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2370609230 + ... + 2370609261.

Almost surely, 2^75859495856 is an apocalyptic number.

It is an amenable number.

75859495856 is a deficient number, since it is larger than the sum of its proper divisors (71118277396).

75859495856 is a wasteful number, since it uses less digits than its factorization.

75859495856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741218499 (or 4741218493 counting only the distinct ones).

The product of its digits is 544320000, while the sum is 71.

Subtracting from 75859495856 its reverse (65859495857), we obtain a palindrome (9999999999).

The spelling of 75859495856 in words is "seventy-five billion, eight hundred fifty-nine million, four hundred ninety-five thousand, eight hundred fifty-six".