110553540577 has 4 divisors (see below), whose sum is σ = 112905743616. Its totient is φ = 108201337540.

The previous prime is 110553540563. The next prime is 110553540613. The reversal of 110553540577 is 775045355011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 775045355011 = 73681 ⋅10518931.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110553540577 is a prime.

It is a super-2 number, since 2×110553540577² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110553540547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1176101449 + ... + 1176101542.

It is an arithmetic number, because the mean of its divisors is an integer number (28226435904).

Almost surely, 2^110553540577 is an apocalyptic number.

It is an amenable number.

110553540577 is a deficient number, since it is larger than the sum of its proper divisors (2352203039).

110553540577 is an equidigital number, since it uses as much as digits as its factorization.

110553540577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2352203038.

The product of its (nonzero) digits is 367500, while the sum is 43.

Adding to 110553540577 its reverse (775045355011), we get a palindrome (885598895588).

The spelling of 110553540577 in words is "one hundred ten billion, five hundred fifty-three million, five hundred forty thousand, five hundred seventy-seven".