109787359668 has 48 divisors (see below), whose sum is σ = 292802590080. Its totient is φ = 31363928064.

The previous prime is 109787359663. The next prime is 109787359679. The reversal of 109787359668 is 866953787901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109787359663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638328 + ... + 791856.

It is an arithmetic number, because the mean of its divisors is an integer number (6100053960).

Almost surely, 2^109787359668 is an apocalyptic number.

It is an amenable number.

109787359668 is an abundant number, since it is smaller than the sum of its proper divisors (183015230412).

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

109787359668 is a wasteful number, since it uses less digits than its factorization.

109787359668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162056 (or 162054 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 69.

The spelling of 109787359668 in words is "one hundred nine billion, seven hundred eighty-seven million, three hundred fifty-nine thousand, six hundred sixty-eight".