10049539061 has 2 divisors, whose sum is σ = 10049539062. Its totient is φ = 10049539060.

The previous prime is 10049539057. The next prime is 10049539067. The reversal of 10049539061 is 16093594001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6950390161 + 3099148900 = 83369^2 + 55670^2 .

It is a cyclic number.

It is not a de Polignac number, because 10049539061 - 2² = 10049539057 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10049539067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5024769530 + 5024769531.

It is an arithmetic number, because the mean of its divisors is an integer number (5024769531).

Almost surely, 2^10049539061 is an apocalyptic number.

It is an amenable number.

10049539061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10049539061 is an equidigital number, since it uses as much as digits as its factorization.

10049539061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 38.

The spelling of 10049539061 in words is "ten billion, forty-nine million, five hundred thirty-nine thousand, sixty-one".