87094112187067 has 4 divisors (see below), whose sum is σ = 87283036508976. Its totient is φ = 86905187865160.

The previous prime is 87094112187031. The next prime is 87094112187073. The reversal of 87094112187067 is 76078121149078.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87094112187067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87094112186996 and 87094112187014.

It is not an unprimeable number, because it can be changed into a prime (87094112187967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94462160263 + ... + 94462161184.

It is an arithmetic number, because the mean of its divisors is an integer number (21820759127244).

Almost surely, 2^{87094112187067} is an apocalyptic number.

87094112187067 is a deficient number, since it is larger than the sum of its proper divisors (188924321909).

87094112187067 is a wasteful number, since it uses less digits than its factorization.

87094112187067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188924321908.

The product of its (nonzero) digits is 9483264, while the sum is 61.

The spelling of 87094112187067 in words is "eighty-seven trillion, ninety-four billion, one hundred twelve million, one hundred eighty-seven thousand, sixty-seven".