711215255073 has 16 divisors (see below), whose sum is σ = 987857446400. Its totient is φ = 454638925440.

The previous prime is 711215254991. The next prime is 711215255111. The reversal of 711215255073 is 370552512117.

It is a happy number.

It is not a de Polignac number, because 711215255073 - 2⁸ = 711215254817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (711215255173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35070028 + ... + 35090301.

It is an arithmetic number, because the mean of its divisors is an integer number (61741090400).

Almost surely, 2^711215255073 is an apocalyptic number.

It is an amenable number.

711215255073 is a deficient number, since it is larger than the sum of its proper divisors (276642191327).

711215255073 is a wasteful number, since it uses less digits than its factorization.

711215255073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70160472.

The product of its (nonzero) digits is 73500, while the sum is 39.

The spelling of 711215255073 in words is "seven hundred eleven billion, two hundred fifteen million, two hundred fifty-five thousand, seventy-three".