11420420059 has 2 divisors, whose sum is σ = 11420420060. Its totient is φ = 11420420058.

The previous prime is 11420420029. The next prime is 11420420113. The reversal of 11420420059 is 95002402411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11420420059 - 2¹³ = 11420411867 is a prime.

It is not a weakly prime, because it can be changed into another prime (11420420029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5710210029 + 5710210030.

It is an arithmetic number, because the mean of its divisors is an integer number (5710210030).

Almost surely, 2^11420420059 is an apocalyptic number.

11420420059 is a deficient number, since it is larger than the sum of its proper divisors (1).

11420420059 is an equidigital number, since it uses as much as digits as its factorization.

11420420059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 11420420059 in words is "eleven billion, four hundred twenty million, four hundred twenty thousand, fifty-nine".