10045242100511 has 2 divisors, whose sum is σ = 10045242100512. Its totient is φ = 10045242100510.

The previous prime is 10045242100507. The next prime is 10045242100547. The reversal of 10045242100511 is 11500124254001.

It is a happy number.

10045242100511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10045242100511 - 2² = 10045242100507 is a prime.

It is a super-2 number, since 2×10045242100511² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10045242100571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5022621050255 + 5022621050256.

It is an arithmetic number, because the mean of its divisors is an integer number (5022621050256).

Almost surely, 2^{10045242100511} is an apocalyptic number.

10045242100511 is a deficient number, since it is larger than the sum of its proper divisors (1).

10045242100511 is an equidigital number, since it uses as much as digits as its factorization.

10045242100511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 10045242100511 its reverse (11500124254001), we get a palindrome (21545366354512).

The spelling of 10045242100511 in words is "ten trillion, forty-five billion, two hundred forty-two million, one hundred thousand, five hundred eleven".