86741619568 has 10 divisors (see below), whose sum is σ = 168061887944. Its totient is φ = 43370809776.

The previous prime is 86741619551. The next prime is 86741619583. The reversal of 86741619568 is 86591614768.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710675596 + ... + 2710675627.

Almost surely, 2^86741619568 is an apocalyptic number.

It is an amenable number.

86741619568 is a deficient number, since it is larger than the sum of its proper divisors (81320268376).

86741619568 is a wasteful number, since it uses less digits than its factorization.

86741619568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5421351231 (or 5421351225 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 61.

The spelling of 86741619568 in words is "eighty-six billion, seven hundred forty-one million, six hundred nineteen thousand, five hundred sixty-eight".