87894655059 has 8 divisors (see below), whose sum is σ = 124086571920. Its totient is φ = 55149587456.

The previous prime is 87894655039. The next prime is 87894655061. The reversal of 87894655059 is 95055649878.

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

It is a cyclic number.

It is not a de Polignac number, because 87894655059 - 2⁵ = 87894655027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87894655039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861712254 + ... + 861712355.

It is an arithmetic number, because the mean of its divisors is an integer number (15510821490).

Almost surely, 2^87894655059 is an apocalyptic number.

87894655059 is a deficient number, since it is larger than the sum of its proper divisors (36191916861).

87894655059 is a wasteful number, since it uses less digits than its factorization.

87894655059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723424629.

The product of its (nonzero) digits is 108864000, while the sum is 66.

The spelling of 87894655059 in words is "eighty-seven billion, eight hundred ninety-four million, six hundred fifty-five thousand, fifty-nine".