5626712255531 has 4 divisors (see below), whose sum is σ = 5626743368232. Its totient is φ = 5626681142832.

The previous prime is 5626712255519. The next prime is 5626712255561. The reversal of 5626712255531 is 1355522176265.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5626712255531 - 2²⁶ = 5626645146667 is a prime.

It is a super-2 number, since 2×5626712255531² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5626712255531.

It is not an unprimeable number, because it can be changed into a prime (5626712255561) 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, 15283481 + ... + 15647306.

It is an arithmetic number, because the mean of its divisors is an integer number (1406685842058).

Almost surely, 2^{5626712255531} is an apocalyptic number.

5626712255531 is a deficient number, since it is larger than the sum of its proper divisors (31112701).

5626712255531 is a wasteful number, since it uses less digits than its factorization.

5626712255531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31112700.

The product of its digits is 3780000, while the sum is 50.

The spelling of 5626712255531 in words is "five trillion, six hundred twenty-six billion, seven hundred twelve million, two hundred fifty-five thousand, five hundred thirty-one".