87501604107 has 8 divisors (see below), whose sum is σ = 117759168576. Its totient is φ = 57789221192.

The previous prime is 87501604061. The next prime is 87501604109. The reversal of 87501604107 is 70140610578.

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 87501604107 - 2⁸ = 87501603851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87501604109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136295013 + ... + 136295654.

It is an arithmetic number, because the mean of its divisors is an integer number (14719896072).

Almost surely, 2^87501604107 is an apocalyptic number.

87501604107 is a deficient number, since it is larger than the sum of its proper divisors (30257564469).

87501604107 is a wasteful number, since it uses less digits than its factorization.

87501604107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272590777.

The product of its (nonzero) digits is 47040, while the sum is 39.

The spelling of 87501604107 in words is "eighty-seven billion, five hundred one million, six hundred four thousand, one hundred seven".