109547566659080 has 64 divisors (see below), whose sum is σ = 276156765132480. Its totient is φ = 38758844217600.

The previous prime is 109547566659077. The next prime is 109547566659107. The reversal of 109547566659080 is 80956665745901.

It is a junction number, because it is equal to n+sod(n) for n = 109547566658995 and 109547566659013.

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, 3364466726 + ... + 3364499285.

It is an arithmetic number, because the mean of its divisors is an integer number (4314949455195).

Almost surely, 2^{109547566659080} is an apocalyptic number.

109547566659080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109547566659080 is an abundant number, since it is smaller than the sum of its proper divisors (166609198473400).

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

109547566659080 is a wasteful number, since it uses less digits than its factorization.

109547566659080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6728966070 (or 6728966066 counting only the distinct ones).

The product of its (nonzero) digits is 489888000, while the sum is 71.

The spelling of 109547566659080 in words is "one hundred nine trillion, five hundred forty-seven billion, five hundred sixty-six million, six hundred fifty-nine thousand, eighty".