10285510049 has 2 divisors, whose sum is σ = 10285510050. Its totient is φ = 10285510048.

The previous prime is 10285510021. The next prime is 10285510121. The reversal of 10285510049 is 94001558201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6760950625 + 3524559424 = 82225^2 + 59368^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10285510049 is a prime.

It is not a weakly prime, because it can be changed into another prime (10285510849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5142755024 + 5142755025.

It is an arithmetic number, because the mean of its divisors is an integer number (5142755025).

Almost surely, 2^10285510049 is an apocalyptic number.

It is an amenable number.

10285510049 is a deficient number, since it is larger than the sum of its proper divisors (1).

10285510049 is an equidigital number, since it uses as much as digits as its factorization.

10285510049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 35.

The spelling of 10285510049 in words is "ten billion, two hundred eighty-five million, five hundred ten thousand, forty-nine".