87833466885 has 32 divisors (see below), whose sum is σ = 140990129280. Its totient is φ = 46692576000.

The previous prime is 87833466883. The next prime is 87833466899. The reversal of 87833466885 is 58866433878.

It is not a de Polignac number, because 87833466885 - 2¹ = 87833466883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87833466883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5996751 + ... + 6011379.

It is an arithmetic number, because the mean of its divisors is an integer number (4405941540).

Almost surely, 2^87833466885 is an apocalyptic number.

It is an amenable number.

87833466885 is a deficient number, since it is larger than the sum of its proper divisors (53156662395).

87833466885 is a wasteful number, since it uses less digits than its factorization.

87833466885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15909.

The product of its digits is 185794560, while the sum is 66.

The spelling of 87833466885 in words is "eighty-seven billion, eight hundred thirty-three million, four hundred sixty-six thousand, eight hundred eighty-five".