382764441061 has 2 divisors, whose sum is σ = 382764441062. Its totient is φ = 382764441060.

The previous prime is 382764440957. The next prime is 382764441071. The reversal of 382764441061 is 160144467283.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 382549672036 + 214769025 = 618506^2 + 14655^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-382764441061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (382764441071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191382220530 + 191382220531.

It is an arithmetic number, because the mean of its divisors is an integer number (191382220531).

Almost surely, 2^382764441061 is an apocalyptic number.

It is an amenable number.

382764441061 is a deficient number, since it is larger than the sum of its proper divisors (1).

382764441061 is an equidigital number, since it uses as much as digits as its factorization.

382764441061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 382764441061 in words is "three hundred eighty-two billion, seven hundred sixty-four million, four hundred forty-one thousand, sixty-one".