87538686153 has 8 divisors (see below), whose sum is σ = 116719641600. Its totient is φ = 58358427408.

The previous prime is 87538686091. The next prime is 87538686173. The reversal of 87538686153 is 35168683578.

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

It is not a de Polignac number, because 87538686153 - 2¹⁴ = 87538669769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87538686173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316383 + ... + 524571.

It is an arithmetic number, because the mean of its divisors is an integer number (14589955200).

Almost surely, 2^87538686153 is an apocalyptic number.

It is an amenable number.

87538686153 is a deficient number, since it is larger than the sum of its proper divisors (29180955447).

87538686153 is a wasteful number, since it uses less digits than its factorization.

87538686153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348351.

The product of its digits is 29030400, while the sum is 60.

The spelling of 87538686153 in words is "eighty-seven billion, five hundred thirty-eight million, six hundred eighty-six thousand, one hundred fifty-three".