87082512459 has 8 divisors (see below), whose sum is σ = 116229598272. Its totient is φ = 57995217480.

The previous prime is 87082512443. The next prime is 87082512521. The reversal of 87082512459 is 95421528078.

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

It is not a de Polignac number, because 87082512459 - 2⁴ = 87082512443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87082516459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14944309 + ... + 14950134.

It is an arithmetic number, because the mean of its divisors is an integer number (14528699784).

Almost surely, 2^87082512459 is an apocalyptic number.

87082512459 is a deficient number, since it is larger than the sum of its proper divisors (29147085813).

87082512459 is a wasteful number, since it uses less digits than its factorization.

87082512459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29895417.

The product of its (nonzero) digits is 1612800, while the sum is 51.

The spelling of 87082512459 in words is "eighty-seven billion, eighty-two million, five hundred twelve thousand, four hundred fifty-nine".