7048611811 has 4 divisors (see below), whose sum is σ = 7419591400. Its totient is φ = 6677632224.

The previous prime is 7048611803. The next prime is 7048611841. The reversal of 7048611811 is 1181168407.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1181168407 = 24007 ⋅49201.

It is a cyclic number.

It is not a de Polignac number, because 7048611811 - 2³ = 7048611803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7048611841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185489766 + ... + 185489803.

It is an arithmetic number, because the mean of its divisors is an integer number (1854897850).

Almost surely, 2^7048611811 is an apocalyptic number.

7048611811 is a deficient number, since it is larger than the sum of its proper divisors (370979589).

7048611811 is a wasteful number, since it uses less digits than its factorization.

7048611811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370979588.

The product of its (nonzero) digits is 10752, while the sum is 37.

The square root of 7048611811 is about 83956.0111665627. The cubic root of 7048611811 is about 1917.3491168496.

The spelling of 7048611811 in words is "seven billion, forty-eight million, six hundred eleven thousand, eight hundred eleven".