280050005051 has 2 divisors, whose sum is σ = 280050005052. Its totient is φ = 280050005050.

The previous prime is 280050005033. The next prime is 280050005143. The reversal of 280050005051 is 150500050082.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 280050005051 - 2³⁴ = 262870135867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 280050005051.

It is not a weakly prime, because it can be changed into another prime (280050005021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140025002525 + 140025002526.

It is an arithmetic number, because the mean of its divisors is an integer number (140025002526).

Almost surely, 2^280050005051 is an apocalyptic number.

280050005051 is a deficient number, since it is larger than the sum of its proper divisors (1).

280050005051 is an equidigital number, since it uses as much as digits as its factorization.

280050005051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2000, while the sum is 26.

The spelling of 280050005051 in words is "two hundred eighty billion, fifty million, five thousand, fifty-one".