87914010091 has 8 divisors (see below), whose sum is σ = 89812846080. Its totient is φ = 86016354408.

The previous prime is 87914010089. The next prime is 87914010101. The reversal of 87914010091 is 19001041978.

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 87914010091 - 2¹ = 87914010089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87914010031) 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, 143671 + ... + 443248.

It is an arithmetic number, because the mean of its divisors is an integer number (11226605760).

Almost surely, 2^87914010091 is an apocalyptic number.

87914010091 is a deficient number, since it is larger than the sum of its proper divisors (1898835989).

87914010091 is a wasteful number, since it uses less digits than its factorization.

87914010091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590153.

The product of its (nonzero) digits is 18144, while the sum is 40.

The spelling of 87914010091 in words is "eighty-seven billion, nine hundred fourteen million, ten thousand, ninety-one".