7115158398347 has 16 divisors (see below), whose sum is σ = 7290936576000. Its totient is φ = 6940401069888.

The previous prime is 7115158398343. The next prime is 7115158398419. The reversal of 7115158398347 is 7438938515117.

It is a cyclic number.

It is not a de Polignac number, because 7115158398347 - 2² = 7115158398343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7115158398347.

It is not an unprimeable number, because it can be changed into a prime (7115158398343) 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, 205581518 + ... + 205616124.

It is an arithmetic number, because the mean of its divisors is an integer number (455683536000).

Almost surely, 2^{7115158398347} is an apocalyptic number.

7115158398347 is a deficient number, since it is larger than the sum of its proper divisors (175778177653).

7115158398347 is a wasteful number, since it uses less digits than its factorization.

7115158398347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49210.

The product of its digits is 25401600, while the sum is 62.

The spelling of 7115158398347 in words is "seven trillion, one hundred fifteen billion, one hundred fifty-eight million, three hundred ninety-eight thousand, three hundred forty-seven".