87043231150 has 12 divisors (see below), whose sum is σ = 161900410032. Its totient is φ = 34817292440.

The previous prime is 87043231123. The next prime is 87043231159. The reversal of 87043231150 is 5113234078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87043231159) 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 5 ways as a sum of consecutive naturals, for example, 870432262 + ... + 870432361.

It is an arithmetic number, because the mean of its divisors is an integer number (13491700836).

Almost surely, 2^87043231150 is an apocalyptic number.

87043231150 is a deficient number, since it is larger than the sum of its proper divisors (74857178882).

87043231150 is a wasteful number, since it uses less digits than its factorization.

87043231150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740864635 (or 1740864630 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 87043231150 in words is "eighty-seven billion, forty-three million, two hundred thirty-one thousand, one hundred fifty".