86825403088 has 10 divisors (see below), whose sum is σ = 168224218514. Its totient is φ = 43412701536.

The previous prime is 86825403073. The next prime is 86825403089. The reversal of 86825403088 is 88030452868.

It can be written as a sum of positive squares in only one way, i.e., 73120486464 + 13704916624 = 270408^2 + 117068^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86825403089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2713293831 + ... + 2713293862.

Almost surely, 2^86825403088 is an apocalyptic number.

It is an amenable number.

86825403088 is a deficient number, since it is larger than the sum of its proper divisors (81398815426).

86825403088 is a wasteful number, since it uses less digits than its factorization.

86825403088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426587701 (or 5426587695 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 52.

The spelling of 86825403088 in words is "eighty-six billion, eight hundred twenty-five million, four hundred three thousand, eighty-eight".