706474617511 has 4 divisors (see below), whose sum is σ = 760818818872. Its totient is φ = 652130416152.

The previous prime is 706474617473. The next prime is 706474617547. The reversal of 706474617511 is 115716474607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 115716474607 = 61 ⋅1896991387.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-706474617511 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 (706474417511) 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, 27172100661 + ... + 27172100686.

It is an arithmetic number, because the mean of its divisors is an integer number (190204704718).

Almost surely, 2^706474617511 is an apocalyptic number.

706474617511 is a deficient number, since it is larger than the sum of its proper divisors (54344201361).

706474617511 is a wasteful number, since it uses less digits than its factorization.

706474617511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54344201360.

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 706474617511 in words is "seven hundred six billion, four hundred seventy-four million, six hundred seventeen thousand, five hundred eleven".