5342512223140 has 24 divisors (see below), whose sum is σ = 11219368160952. Its totient is φ = 2136987271680.

The previous prime is 5342512223123. The next prime is 5342512223227. The reversal of 5342512223140 is 413222152435.

It can be written as a sum of positive squares in 4 ways, for example, as 352220884324 + 4990291338816 = 593482^2 + 2233896^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5342512223096 and 5342512223105.

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, 1540060 + ... + 3613420.

It is an arithmetic number, because the mean of its divisors is an integer number (467473673373).

Almost surely, 2^{5342512223140} is an apocalyptic number.

It is an amenable number.

5342512223140 is an abundant number, since it is smaller than the sum of its proper divisors (5876855937812).

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

5342512223140 is a wasteful number, since it uses less digits than its factorization.

5342512223140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202207 (or 2202205 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 5342512223140 its reverse (413222152435), we get a palindrome (5755734375575).

The spelling of 5342512223140 in words is "five trillion, three hundred forty-two billion, five hundred twelve million, two hundred twenty-three thousand, one hundred forty".