1107440522500 has 135 divisors (see below), whose sum is σ = 2623990102041. Its totient is φ = 408648552000.

The previous prime is 1107440522479. The next prime is 1107440522501. The reversal of 1107440522500 is 52250447011.

The square root of 1107440522500 is 1052350.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 1093852423876 + 13588098624 = 1045874^2 + 116568^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1107440522501) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 684026691 + ... + 684028309.

Almost surely, 2^{1107440522500} is an apocalyptic number.

1107440522500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1107440522500 is the 1052350-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1107440522500

1107440522500 is an abundant number, since it is smaller than the sum of its proper divisors (1516549579541).

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

1107440522500 is an frugal number, since it uses more digits than its factorization.

1107440522500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

Adding to 1107440522500 its reverse (52250447011), we get a palindrome (1159690969511).

The spelling of 1107440522500 in words is "one trillion, one hundred seven billion, four hundred forty million, five hundred twenty-two thousand, five hundred".