53033073859 has 2 divisors, whose sum is σ = 53033073860. Its totient is φ = 53033073858.

The previous prime is 53033073853. The next prime is 53033073869. The reversal of 53033073859 is 95837033035.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53033073859 - 2¹¹ = 53033071811 is a prime.

It is not a weakly prime, because it can be changed into another prime (53033073853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26516536929 + 26516536930.

It is an arithmetic number, because the mean of its divisors is an integer number (26516536930).

Almost surely, 2^53033073859 is an apocalyptic number.

53033073859 is a deficient number, since it is larger than the sum of its proper divisors (1).

53033073859 is an equidigital number, since it uses as much as digits as its factorization.

53033073859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1020600, while the sum is 46.

The spelling of 53033073859 in words is "fifty-three billion, thirty-three million, seventy-three thousand, eight hundred fifty-nine".