5979501811 has 4 divisors (see below), whose sum is σ = 5982741072. Its totient is φ = 5976262552.

The previous prime is 5979501791. The next prime is 5979501839. The reversal of 5979501811 is 1181059795.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5979501811 - 2⁷ = 5979501683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5979501841) 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, 1616860 + ... + 1620553.

It is an arithmetic number, because the mean of its divisors is an integer number (1495685268).

Almost surely, 2^5979501811 is an apocalyptic number.

5979501811 is a deficient number, since it is larger than the sum of its proper divisors (3239261).

5979501811 is a wasteful number, since it uses less digits than its factorization.

5979501811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239260.

The product of its (nonzero) digits is 113400, while the sum is 46.

The square root of 5979501811 is about 77327.2384803699. The cubic root of 5979501811 is about 1815.0489162065.

The spelling of 5979501811 in words is "five billion, nine hundred seventy-nine million, five hundred one thousand, eight hundred eleven".