2800755053 has 2 divisors, whose sum is σ = 2800755054. Its totient is φ = 2800755052.

The previous prime is 2800755031. The next prime is 2800755079. The reversal of 2800755053 is 3505570082.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2367990244 + 432764809 = 48662^2 + 20803^2 .

It is a cyclic number.

It is not a de Polignac number, because 2800755053 - 2⁶ = 2800754989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2800755653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400377526 + 1400377527.

It is an arithmetic number, because the mean of its divisors is an integer number (1400377527).

Almost surely, 2^2800755053 is an apocalyptic number.

It is an amenable number.

2800755053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2800755053 is an equidigital number, since it uses as much as digits as its factorization.

2800755053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 2800755053 is about 52922.1603206067. The cubic root of 2800755053 is about 1409.5864275040.

The spelling of 2800755053 in words is "two billion, eight hundred million, seven hundred fifty-five thousand, fifty-three".