87308862328 has 8 divisors (see below), whose sum is σ = 163704116880. Its totient is φ = 43654431160.

The previous prime is 87308862313. The next prime is 87308862379. The reversal of 87308862328 is 82326880378.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5456803888 + ... + 5456803903.

It is an arithmetic number, because the mean of its divisors is an integer number (20463014610).

Almost surely, 2^87308862328 is an apocalyptic number.

It is an amenable number.

87308862328 is a deficient number, since it is larger than the sum of its proper divisors (76395254552).

87308862328 is a wasteful number, since it uses less digits than its factorization.

87308862328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10913607797 (or 10913607793 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 55.

The spelling of 87308862328 in words is "eighty-seven billion, three hundred eight million, eight hundred sixty-two thousand, three hundred twenty-eight".