5206405357744 has 40 divisors (see below), whose sum is σ = 10253258573360. Its totient is φ = 2560407148800.

The previous prime is 5206405357717. The next prime is 5206405357787. The reversal of 5206405357744 is 4477535046025.

It is a junction number, because it is equal to n+sod(n) for n = 5206405357691 and 5206405357700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22860754 + ... + 23087374.

It is an arithmetic number, because the mean of its divisors is an integer number (256331464334).

Almost surely, 2^{5206405357744} is an apocalyptic number.

It is an amenable number.

5206405357744 is a deficient number, since it is larger than the sum of its proper divisors (5046853215616).

5206405357744 is a wasteful number, since it uses less digits than its factorization.

5206405357744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250229 (or 250223 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 52.

The spelling of 5206405357744 in words is "five trillion, two hundred six billion, four hundred five million, three hundred fifty-seven thousand, seven hundred forty-four".