110538489552 has 40 divisors (see below), whose sum is σ = 285624114720. Its totient is φ = 36837601920.

The previous prime is 110538489533. The next prime is 110538489559. The reversal of 110538489552 is 255984835011.

It is a super-2 number, since 2×110538489552² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110538489495 and 110538489504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110538489559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57099 + ... + 473642.

It is an arithmetic number, because the mean of its divisors is an integer number (7140602868).

Almost surely, 2^110538489552 is an apocalyptic number.

110538489552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110538489552 is an abundant number, since it is smaller than the sum of its proper divisors (175085625168).

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

110538489552 is a wasteful number, since it uses less digits than its factorization.

110538489552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535091 (or 535085 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 51.

The spelling of 110538489552 in words is "one hundred ten billion, five hundred thirty-eight million, four hundred eighty-nine thousand, five hundred fifty-two".