711431545166122 has 8 divisors (see below), whose sum is σ = 1164160710271872. Its totient is φ = 323377975075500.

The previous prime is 711431545166117. The next prime is 711431545166123. The reversal of 711431545166122 is 221661545134117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×711431545166122² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (711431545166123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16168898753754 + ... + 16168898753797.

It is an arithmetic number, because the mean of its divisors is an integer number (145520088783984).

Almost surely, 2^{711431545166122} is an apocalyptic number.

711431545166122 is a deficient number, since it is larger than the sum of its proper divisors (452729165105750).

711431545166122 is a wasteful number, since it uses less digits than its factorization.

711431545166122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32337797507564.

The product of its digits is 1209600, while the sum is 49.

The spelling of 711431545166122 in words is "seven hundred eleven trillion, four hundred thirty-one billion, five hundred forty-five million, one hundred sixty-six thousand, one hundred twenty-two".