110553540225 has 48 divisors (see below), whose sum is σ = 193915088640. Its totient is φ = 55384192000.

The previous prime is 110553540221. The next prime is 110553540257. The reversal of 110553540225 is 522045355011.

It is not a de Polignac number, because 110553540225 - 2² = 110553540221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110553540221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 563800 + ... + 734150.

It is an arithmetic number, because the mean of its divisors is an integer number (4039897680).

Almost surely, 2^110553540225 is an apocalyptic number.

110553540225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110553540225 is a deficient number, since it is larger than the sum of its proper divisors (83361548415).

110553540225 is a wasteful number, since it uses less digits than its factorization.

110553540225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170890 (or 170885 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 110553540225 its reverse (522045355011), we get a palindrome (632598895236).

The spelling of 110553540225 in words is "one hundred ten billion, five hundred fifty-three million, five hundred forty thousand, two hundred twenty-five".