87101078713 has 8 divisors (see below), whose sum is σ = 95086812960. Its totient is φ = 79126586880.

The previous prime is 87101078641. The next prime is 87101078741. The reversal of 87101078713 is 31787010178.

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

It is not a de Polignac number, because 87101078713 - 2²¹ = 87098981561 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 87101078713.

It is not an unprimeable number, because it can be changed into a prime (87101018713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2794395 + ... + 2825392.

It is an arithmetic number, because the mean of its divisors is an integer number (11885851620).

Almost surely, 2^87101078713 is an apocalyptic number.

It is an amenable number.

87101078713 is a deficient number, since it is larger than the sum of its proper divisors (7985734247).

87101078713 is a wasteful number, since it uses less digits than its factorization.

87101078713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5621207.

The product of its (nonzero) digits is 65856, while the sum is 43.

The spelling of 87101078713 in words is "eighty-seven billion, one hundred one million, seventy-eight thousand, seven hundred thirteen".