10051600649 has 2 divisors, whose sum is σ = 10051600650. Its totient is φ = 10051600648.

The previous prime is 10051600627. The next prime is 10051600681. The reversal of 10051600649 is 94600615001.

It is an a-pointer prime, because the next prime (10051600681) can be obtained adding 10051600649 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10047055225 + 4545424 = 100235^2 + 2132^2 .

It is a cyclic number.

It is not a de Polignac number, because 10051600649 - 2⁸ = 10051600393 is a prime.

It is not a weakly prime, because it can be changed into another prime (10051600849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5025800324 + 5025800325.

It is an arithmetic number, because the mean of its divisors is an integer number (5025800325).

Almost surely, 2^10051600649 is an apocalyptic number.

It is an amenable number.

10051600649 is a deficient number, since it is larger than the sum of its proper divisors (1).

10051600649 is an equidigital number, since it uses as much as digits as its factorization.

10051600649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 10051600649 in words is "ten billion, fifty-one million, six hundred thousand, six hundred forty-nine".