71790853795 has 8 divisors (see below), whose sum is σ = 86208900480. Its totient is φ = 57392765760.

The previous prime is 71790853781. The next prime is 71790853873. The reversal of 71790853795 is 59735809717.

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

It is not a de Polignac number, because 71790853795 - 2²³ = 71782465187 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4981746 + ... + 4996135.

It is an arithmetic number, because the mean of its divisors is an integer number (10776112560).

Almost surely, 2^71790853795 is an apocalyptic number.

71790853795 is a deficient number, since it is larger than the sum of its proper divisors (14418046685).

71790853795 is a wasteful number, since it uses less digits than its factorization.

71790853795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9979325.

The product of its (nonzero) digits is 16669800, while the sum is 61.

The spelling of 71790853795 in words is "seventy-one billion, seven hundred ninety million, eight hundred fifty-three thousand, seven hundred ninety-five".