7098161147 has 16 divisors (see below), whose sum is σ = 9370225152. Its totient is φ = 5205678720.

The previous prime is 7098161131. The next prime is 7098161149. The reversal of 7098161147 is 7411618907.

It is not a de Polignac number, because 7098161147 - 2⁴ = 7098161131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7098161098 and 7098161107.

It is not an unprimeable number, because it can be changed into a prime (7098161149) 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, 2709983 + ... + 2712600.

It is an arithmetic number, because the mean of its divisors is an integer number (585639072).

Almost surely, 2^7098161147 is an apocalyptic number.

7098161147 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

7098161147 is a deficient number, since it is larger than the sum of its proper divisors (2272064005).

7098161147 is a wasteful number, since it uses less digits than its factorization.

7098161147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5422618.

The product of its (nonzero) digits is 84672, while the sum is 44.

The square root of 7098161147 is about 84250.5854401024. The cubic root of 7098161147 is about 1921.8314002516.

The spelling of 7098161147 in words is "seven billion, ninety-eight million, one hundred sixty-one thousand, one hundred forty-seven".