5706235812551 has 2 divisors, whose sum is σ = 5706235812552. Its totient is φ = 5706235812550.

The previous prime is 5706235812523. The next prime is 5706235812569. The reversal of 5706235812551 is 1552185326075.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5706235812551 - 2²⁶ = 5706168703687 is a prime.

It is a super-2 number, since 2×5706235812551² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5706235812551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5706235812581) by changing a digit.

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 as a sum of consecutive naturals, namely, 2853117906275 + 2853117906276.

It is an arithmetic number, because the mean of its divisors is an integer number (2853117906276).

Almost surely, 2^{5706235812551} is an apocalyptic number.

5706235812551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5706235812551 is an equidigital number, since it uses as much as digits as its factorization.

5706235812551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520000, while the sum is 50.

The spelling of 5706235812551 in words is "five trillion, seven hundred six billion, two hundred thirty-five million, eight hundred twelve thousand, five hundred fifty-one".