5206711555536 has 20 divisors (see below), whose sum is σ = 13450671518592. Its totient is φ = 1735570518496.

The previous prime is 5206711555519. The next prime is 5206711555537. The reversal of 5206711555536 is 6355551176025.

It is a super-2 number, since 2×5206711555536² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206711555537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54236578656 + ... + 54236578751.

Almost surely, 2^{5206711555536} is an apocalyptic number.

It is an amenable number.

5206711555536 is an abundant number, since it is smaller than the sum of its proper divisors (8243959963056).

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

5206711555536 is a wasteful number, since it uses less digits than its factorization.

5206711555536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108473157418 (or 108473157412 counting only the distinct ones).

The product of its (nonzero) digits is 4725000, while the sum is 51.

The spelling of 5206711555536 in words is "five trillion, two hundred six billion, seven hundred eleven million, five hundred fifty-five thousand, five hundred thirty-six".