109663250620 has 48 divisors (see below), whose sum is σ = 287118332928. Its totient is φ = 34180752960.

The previous prime is 109663250573. The next prime is 109663250647. The reversal of 109663250620 is 26052366901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35603412 + ... + 35606491.

It is an arithmetic number, because the mean of its divisors is an integer number (5981631936).

Almost surely, 2^109663250620 is an apocalyptic number.

109663250620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109663250620 is an abundant number, since it is smaller than the sum of its proper divisors (177455082308).

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

109663250620 is a wasteful number, since it uses less digits than its factorization.

109663250620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71209930 (or 71209928 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 109663250620 in words is "one hundred nine billion, six hundred sixty-three million, two hundred fifty thousand, six hundred twenty".