87733343768 has 32 divisors (see below), whose sum is σ = 189861420960. Its totient is φ = 37227724800.

The previous prime is 87733343767. The next prime is 87733343833. The reversal of 87733343768 is 86734333778.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87733343767) 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, 7750121 + ... + 7761432.

It is an arithmetic number, because the mean of its divisors is an integer number (5933169405).

Almost surely, 2^87733343768 is an apocalyptic number.

It is an amenable number.

87733343768 is an abundant number, since it is smaller than the sum of its proper divisors (102128077192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87733343768 is a wasteful number, since it uses less digits than its factorization.

87733343768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15511667 (or 15511663 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 59.

The spelling of 87733343768 in words is "eighty-seven billion, seven hundred thirty-three million, three hundred forty-three thousand, seven hundred sixty-eight".