7552513007140 has 24 divisors (see below), whose sum is σ = 15911275004352. Its totient is φ = 3011291357280.

The previous prime is 7552513007093. The next prime is 7552513007159. The reversal of 7552513007140 is 417003152557.

It is a junction number, because it is equal to n+sod(n) for n = 7552513007093 and 7552513007102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607108974 + ... + 607121413.

It is an arithmetic number, because the mean of its divisors is an integer number (662969791848).

Almost surely, 2^{7552513007140} is an apocalyptic number.

It is an amenable number.

7552513007140 is an abundant number, since it is smaller than the sum of its proper divisors (8358761997212).

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

7552513007140 is a wasteful number, since it uses less digits than its factorization.

7552513007140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214230707 (or 1214230705 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 40.

Adding to 7552513007140 its reverse (417003152557), we get a palindrome (7969516159697).

The spelling of 7552513007140 in words is "seven trillion, five hundred fifty-two billion, five hundred thirteen million, seven thousand, one hundred forty".