711649515039 has 16 divisors (see below), whose sum is σ = 979696717824. Its totient is φ = 459024602400.

The previous prime is 711649515019. The next prime is 711649515041. The reversal of 711649515039 is 930515946117.

It is not a de Polignac number, because 711649515039 - 2¹⁹ = 711648990751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 711649514982 and 711649515000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (711649515019) 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 15 ways as a sum of consecutive naturals, for example, 454279 + ... + 1276584.

It is an arithmetic number, because the mean of its divisors is an integer number (61231044864).

Almost surely, 2^711649515039 is an apocalyptic number.

711649515039 is a deficient number, since it is larger than the sum of its proper divisors (268047202785).

711649515039 is a wasteful number, since it uses less digits than its factorization.

711649515039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735318.

The product of its (nonzero) digits is 1020600, while the sum is 51.

The spelling of 711649515039 in words is "seven hundred eleven billion, six hundred forty-nine million, five hundred fifteen thousand, thirty-nine".