7111116322345 has 12 divisors (see below), whose sum is σ = 9926537887044. Its totient is φ = 4876194049440.

The previous prime is 7111116322339. The next prime is 7111116322367. The reversal of 7111116322345 is 5432236111117.

It can be written as a sum of positive squares in 2 ways, for example, as 5667965801001 + 1443150521344 = 2380749^2 + 1201312^2 .

It is not a de Polignac number, because 7111116322345 - 2⁹ = 7111116321833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14512482046 + ... + 14512482535.

It is an arithmetic number, because the mean of its divisors is an integer number (827211490587).

Almost surely, 2^{7111116322345} is an apocalyptic number.

It is an amenable number.

7111116322345 is a deficient number, since it is larger than the sum of its proper divisors (2815421564699).

7111116322345 is a wasteful number, since it uses less digits than its factorization.

7111116322345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29024964600 (or 29024964593 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The spelling of 7111116322345 in words is "seven trillion, one hundred eleven billion, one hundred sixteen million, three hundred twenty-two thousand, three hundred forty-five".