7862400011 has 2 divisors, whose sum is σ = 7862400012. Its totient is φ = 7862400010.

The previous prime is 7862399999. The next prime is 7862400097. The reversal of 7862400011 is 1100042687.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7862400011 - 2¹⁸ = 7862137867 is a prime.

It is not a weakly prime, because it can be changed into another prime (7862406011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3931200005 + 3931200006.

It is an arithmetic number, because the mean of its divisors is an integer number (3931200006).

Almost surely, 2^7862400011 is an apocalyptic number.

7862400011 is a deficient number, since it is larger than the sum of its proper divisors (1).

7862400011 is an equidigital number, since it uses as much as digits as its factorization.

7862400011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 7862400011 is about 88670.1754312012. The cubic root of 7862400011 is about 1988.4669565395.

Adding to 7862400011 its reverse (1100042687), we get a palindrome (8962442698).

The spelling of 7862400011 in words is "seven billion, eight hundred sixty-two million, four hundred thousand, eleven".