5213652100040 has 32 divisors (see below), whose sum is σ = 11731136878080. Its totient is φ = 2085386235072.

The previous prime is 5213652100039. The next prime is 5213652100121. The reversal of 5213652100040 is 400012563125.

It is a junction number, because it is equal to n+sod(n) for n = 5213652099976 and 5213652100012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192424 + ... + 3442263.

It is an arithmetic number, because the mean of its divisors is an integer number (366598027440).

Almost surely, 2^{5213652100040} is an apocalyptic number.

It is an amenable number.

5213652100040 is an abundant number, since it is smaller than the sum of its proper divisors (6517484778040).

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

5213652100040 is a wasteful number, since it uses less digits than its factorization.

5213652100040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4662821 (or 4662817 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 5213652100040 its reverse (400012563125), we get a palindrome (5613664663165).

The spelling of 5213652100040 in words is "five trillion, two hundred thirteen billion, six hundred fifty-two million, one hundred thousand, forty".