87368583483998 has 16 divisors (see below), whose sum is σ = 131785933554000. Its totient is φ = 43439942371392.

The previous prime is 87368583483991. The next prime is 87368583484009. The reversal of 87368583483998 is 89938438586378.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87368583483991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55794968 + ... + 57339476.

It is an arithmetic number, because the mean of its divisors is an integer number (8236620847125).

Almost surely, 2^{87368583483998} is an apocalyptic number.

87368583483998 is a deficient number, since it is larger than the sum of its proper divisors (44417350070002).

87368583483998 is a wasteful number, since it uses less digits than its factorization.

87368583483998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702699.

The product of its digits is 60197437440, while the sum is 89.

The spelling of 87368583483998 in words is "eighty-seven trillion, three hundred sixty-eight billion, five hundred eighty-three million, four hundred eighty-three thousand, nine hundred ninety-eight".