87358674428695 has 4 divisors (see below), whose sum is σ = 104830409314440. Its totient is φ = 69886939542952.

The previous prime is 87358674428687. The next prime is 87358674428749. The reversal of 87358674428695 is 59682447685378.

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

It is a cyclic number.

It is not a de Polignac number, because 87358674428695 - 2³ = 87358674428687 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8735867442865 + ... + 8735867442874.

It is an arithmetic number, because the mean of its divisors is an integer number (26207602328610).

Almost surely, 2^{87358674428695} is an apocalyptic number.

87358674428695 is a deficient number, since it is larger than the sum of its proper divisors (17471734885745).

87358674428695 is a wasteful number, since it uses less digits than its factorization.

87358674428695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17471734885744.

The product of its digits is 19508428800, while the sum is 82.

The spelling of 87358674428695 in words is "eighty-seven trillion, three hundred fifty-eight billion, six hundred seventy-four million, four hundred twenty-eight thousand, six hundred ninety-five".