706144225117553 has 4 divisors (see below), whose sum is σ = 706157642058048. Its totient is φ = 706130808177060.

The previous prime is 706144225117501. The next prime is 706144225117571. The reversal of 706144225117553 is 355711522441607.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 706144225117553 - 2⁸ = 706144225117297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 706144225117495 and 706144225117504.

It is not an unprimeable number, because it can be changed into a prime (706144225116553) 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, 6708391301 + ... + 6708496562.

It is an arithmetic number, because the mean of its divisors is an integer number (176539410514512).

Almost surely, 2^{706144225117553} is an apocalyptic number.

It is an amenable number.

706144225117553 is a deficient number, since it is larger than the sum of its proper divisors (13416940495).

706144225117553 is a wasteful number, since it uses less digits than its factorization.

706144225117553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13416940494.

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 706144225117553 in words is "seven hundred six trillion, one hundred forty-four billion, two hundred twenty-five million, one hundred seventeen thousand, five hundred fifty-three".