87557175338 has 8 divisors (see below), whose sum is σ = 131337043488. Its totient is φ = 43778160844.

The previous prime is 87557175337. The next prime is 87557175389. The reversal of 87557175338 is 83357175578.

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

It is not an unprimeable number, because it can be changed into a prime (87557175331) 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, 215045 + ... + 470487.

It is an arithmetic number, because the mean of its divisors is an integer number (16417130436).

Almost surely, 2^87557175338 is an apocalyptic number.

87557175338 is a deficient number, since it is larger than the sum of its proper divisors (43779868150).

87557175338 is a wasteful number, since it uses less digits than its factorization.

87557175338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426828.

The product of its digits is 24696000, while the sum is 59.

The spelling of 87557175338 in words is "eighty-seven billion, five hundred fifty-seven million, one hundred seventy-five thousand, three hundred thirty-eight".