93680836890 has 32 divisors (see below), whose sum is σ = 224899747776. Its totient is φ = 24974252160.

The previous prime is 93680836889. The next prime is 93680836891. The reversal of 93680836890 is 9863808639.

It is an interprime number because it is at equal distance from previous prime (93680836889) and next prime (93680836891).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (93680836891) 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 15 ways as a sum of consecutive naturals, for example, 351816 + ... + 557795.

It is an arithmetic number, because the mean of its divisors is an integer number (7028117118).

Almost surely, 2^93680836890 is an apocalyptic number.

93680836890 is an abundant number, since it is smaller than the sum of its proper divisors (131218910886).

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

93680836890 is a wasteful number, since it uses less digits than its factorization.

93680836890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913054.

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 93680836890 in words is "ninety-three billion, six hundred eighty million, eight hundred thirty-six thousand, eight hundred ninety".