87484518875 has 24 divisors (see below), whose sum is σ = 118225261440. Its totient is φ = 64603936800.

The previous prime is 87484518851. The next prime is 87484518887. The reversal of 87484518875 is 57881548478.

It is not a de Polignac number, because 87484518875 - 2¹² = 87484514779 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2049515 + ... + 2091764.

It is an arithmetic number, because the mean of its divisors is an integer number (4926052560).

Almost surely, 2^87484518875 is an apocalyptic number.

87484518875 is a deficient number, since it is larger than the sum of its proper divisors (30740742565).

87484518875 is a wasteful number, since it uses less digits than its factorization.

87484518875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4141320 (or 4141297 counting only the distinct ones).

The product of its digits is 80281600, while the sum is 65.

The spelling of 87484518875 in words is "eighty-seven billion, four hundred eighty-four million, five hundred eighteen thousand, eight hundred seventy-five".