87016007752129 has 8 divisors (see below), whose sum is σ = 91642222304640. Its totient is φ = 82394435666736.

The previous prime is 87016007752123. The next prime is 87016007752139. The reversal of 87016007752129 is 92125770061078.

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 87016007752129 - 2⁴¹ = 84816984496577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 87016007752129.

It is not an unprimeable number, because it can be changed into a prime (87016007752123) 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, 1160578297 + ... + 1160653270.

It is an arithmetic number, because the mean of its divisors is an integer number (11455277788080).

Almost surely, 2^{87016007752129} is an apocalyptic number.

It is an amenable number.

87016007752129 is a deficient number, since it is larger than the sum of its proper divisors (4626214552511).

87016007752129 is a wasteful number, since it uses less digits than its factorization.

87016007752129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321233559.

The product of its (nonzero) digits is 2963520, while the sum is 55.

The spelling of 87016007752129 in words is "eighty-seven trillion, sixteen billion, seven million, seven hundred fifty-two thousand, one hundred twenty-nine".