5126330811 has 8 divisors (see below), whose sum is σ = 7811551744. Its totient is φ = 2929331880.

The previous prime is 5126330789. The next prime is 5126330813. The reversal of 5126330811 is 1180336215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5126330811 - 2⁶ = 5126330747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5126330813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122055475 + ... + 122055516.

It is an arithmetic number, because the mean of its divisors is an integer number (976443968).

Almost surely, 2^5126330811 is an apocalyptic number.

5126330811 is a deficient number, since it is larger than the sum of its proper divisors (2685220933).

5126330811 is a wasteful number, since it uses less digits than its factorization.

5126330811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244111001.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5126330811 is about 71598.3995002682. The cubic root of 5126330811 is about 1724.2578406235.

The spelling of 5126330811 in words is "five billion, one hundred twenty-six million, three hundred thirty thousand, eight hundred eleven".