64092010849 has 2 divisors, whose sum is σ = 64092010850. Its totient is φ = 64092010848.

The previous prime is 64092010837. The next prime is 64092010937. The reversal of 64092010849 is 94801029046.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45895349824 + 18196661025 = 214232^2 + 134895^2 .

It is a cyclic number.

It is not a de Polignac number, because 64092010849 - 2²³ = 64083622241 is a prime.

It is not a weakly prime, because it can be changed into another prime (64092010349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32046005424 + 32046005425.

It is an arithmetic number, because the mean of its divisors is an integer number (32046005425).

Almost surely, 2^64092010849 is an apocalyptic number.

It is an amenable number.

64092010849 is a deficient number, since it is larger than the sum of its proper divisors (1).

64092010849 is an equidigital number, since it uses as much as digits as its factorization.

64092010849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 64092010849 in words is "sixty-four billion, ninety-two million, ten thousand, eight hundred forty-nine".