87432736088 has 16 divisors (see below), whose sum is σ = 172564611000. Its totient is φ = 41415506496.

The previous prime is 87432736081. The next prime is 87432736103. The reversal of 87432736088 is 88063723478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87432736081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287607533 + ... + 287607836.

Almost surely, 2^87432736088 is an apocalyptic number.

It is an amenable number.

87432736088 is a deficient number, since it is larger than the sum of its proper divisors (85131874912).

87432736088 is a wasteful number, since it uses less digits than its factorization.

87432736088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575215394 (or 575215390 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 56.

The spelling of 87432736088 in words is "eighty-seven billion, four hundred thirty-two million, seven hundred thirty-six thousand, eighty-eight".