706714226551 has 4 divisors (see below), whose sum is σ = 707068826752. Its totient is φ = 706359626352.

The previous prime is 706714226521. The next prime is 706714226563. The reversal of 706714226551 is 155622417607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 155622417607 = 14431 ⋅10783897.

It is a cyclic number.

It is not a de Polignac number, because 706714226551 - 2⁷ = 706714226423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706714226521) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 177297111 + ... + 177301096.

It is an arithmetic number, because the mean of its divisors is an integer number (176767206688).

Almost surely, 2^706714226551 is an apocalyptic number.

706714226551 is a deficient number, since it is larger than the sum of its proper divisors (354600201).

706714226551 is a wasteful number, since it uses less digits than its factorization.

706714226551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354600200.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 706714226551 in words is "seven hundred six billion, seven hundred fourteen million, two hundred twenty-six thousand, five hundred fifty-one".