87359683874 has 16 divisors (see below), whose sum is σ = 131612678712. Its totient is φ = 43489171968.

The previous prime is 87359683871. The next prime is 87359683907. The reversal of 87359683874 is 47838695378.

It can be written as a sum of positive squares in 4 ways, for example, as 60971955625 + 26387728249 = 246925^2 + 162443^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (87359683871) 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, 366272 + ... + 555764.

Almost surely, 2^87359683874 is an apocalyptic number.

87359683874 is a deficient number, since it is larger than the sum of its proper divisors (44252994838).

87359683874 is a wasteful number, since it uses less digits than its factorization.

87359683874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190501.

The product of its digits is 243855360, while the sum is 68.

The spelling of 87359683874 in words is "eighty-seven billion, three hundred fifty-nine million, six hundred eighty-three thousand, eight hundred seventy-four".