711121160155 has 32 divisors (see below), whose sum is σ = 1012864245120. Its totient is φ = 469115919360.

The previous prime is 711121160131. The next prime is 711121160203. The reversal of 711121160155 is 551061121117.

It is not a de Polignac number, because 711121160155 - 2⁷ = 711121160027 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2969736 + ... + 3200245.

It is an arithmetic number, because the mean of its divisors is an integer number (31652007660).

Almost surely, 2^711121160155 is an apocalyptic number.

711121160155 is a deficient number, since it is larger than the sum of its proper divisors (301743084965).

711121160155 is a wasteful number, since it uses less digits than its factorization.

711121160155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6170119.

The product of its (nonzero) digits is 2100, while the sum is 31.

The spelling of 711121160155 in words is "seven hundred eleven billion, one hundred twenty-one million, one hundred sixty thousand, one hundred fifty-five".