10051105561097 has 4 divisors (see below), whose sum is σ = 10054551263556. Its totient is φ = 10047659858640.

The previous prime is 10051105561069. The next prime is 10051105561139. The reversal of 10051105561097 is 79016550115001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10025462022601 + 25643538496 = 3166301^2 + 160136^2 .

It is a cyclic number.

It is not a de Polignac number, because 10051105561097 - 2¹⁰ = 10051105560073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10051105531097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1722846854 + ... + 1722852687.

It is an arithmetic number, because the mean of its divisors is an integer number (2513637815889).

Almost surely, 2^{10051105561097} is an apocalyptic number.

It is an amenable number.

10051105561097 is a deficient number, since it is larger than the sum of its proper divisors (3445702459).

10051105561097 is an equidigital number, since it uses as much as digits as its factorization.

10051105561097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3445702458.

The product of its (nonzero) digits is 47250, while the sum is 41.

Adding to 10051105561097 its reverse (79016550115001), we get a palindrome (89067655676098).

The spelling of 10051105561097 in words is "ten trillion, fifty-one billion, one hundred five million, five hundred sixty-one thousand, ninety-seven".