109522698650 has 24 divisors (see below), whose sum is σ = 203732790624. Its totient is φ = 43804655600.

The previous prime is 109522698647. The next prime is 109522698667. The reversal of 109522698650 is 56896225901.

It is a junction number, because it is equal to n+sod(n) for n = 109522698592 and 109522698601.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 414149 + ... + 624951.

It is an arithmetic number, because the mean of its divisors is an integer number (8488866276).

Almost surely, 2^109522698650 is an apocalyptic number.

109522698650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109522698650 is a deficient number, since it is larger than the sum of its proper divisors (94210091974).

109522698650 is a wasteful number, since it uses less digits than its factorization.

109522698650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221206 (or 221201 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 109522698650 in words is "one hundred nine billion, five hundred twenty-two million, six hundred ninety-eight thousand, six hundred fifty".