10051105559749 has 2 divisors, whose sum is σ = 10051105559750. Its totient is φ = 10051105559748.

The previous prime is 10051105559713. The next prime is 10051105559843. The reversal of 10051105559749 is 94795550115001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9691279538724 + 359826021025 = 3113082^2 + 599855^2 .

It is a cyclic number.

It is not a de Polignac number, because 10051105559749 - 2⁴¹ = 7852082304197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10051105559696 and 10051105559705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10051105559249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5025552779874 + 5025552779875.

It is an arithmetic number, because the mean of its divisors is an integer number (5025552779875).

Almost surely, 2^{10051105559749} is an apocalyptic number.

It is an amenable number.

10051105559749 is a deficient number, since it is larger than the sum of its proper divisors (1).

10051105559749 is an equidigital number, since it uses as much as digits as its factorization.

10051105559749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1417500, while the sum is 52.

The spelling of 10051105559749 in words is "ten trillion, fifty-one billion, one hundred five million, five hundred fifty-nine thousand, seven hundred forty-nine".