2048815133 has 2 divisors, whose sum is σ = 2048815134. Its totient is φ = 2048815132.

The previous prime is 2048815123. The next prime is 2048815159. The reversal of 2048815133 is 3315188402.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1621028644 + 427786489 = 40262^2 + 20683^2 .

It is a cyclic number.

It is not a de Polignac number, because 2048815133 - 2⁸ = 2048814877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2048815093 and 2048815102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2048815123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024407566 + 1024407567.

It is an arithmetic number, because the mean of its divisors is an integer number (1024407567).

Almost surely, 2^2048815133 is an apocalyptic number.

It is an amenable number.

2048815133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2048815133 is an equidigital number, since it uses as much as digits as its factorization.

2048815133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 2048815133 is about 45263.8391323582. The cubic root of 2048815133 is about 1270.0893013858.

The spelling of 2048815133 in words is "two billion, forty-eight million, eight hundred fifteen thousand, one hundred thirty-three".