1051254240011 has 2 divisors, whose sum is σ = 1051254240012. Its totient is φ = 1051254240010.

The previous prime is 1051254239993. The next prime is 1051254240017. The reversal of 1051254240011 is 1100424521501.

It is a happy number.

1051254240011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1051254240011 - 2⁶ = 1051254239947 is a prime.

It is a super-2 number, since 2×1051254240011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1051254240017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525627120005 + 525627120006.

It is an arithmetic number, because the mean of its divisors is an integer number (525627120006).

Almost surely, 2^{1051254240011} is an apocalyptic number.

1051254240011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051254240011 is an equidigital number, since it uses as much as digits as its factorization.

1051254240011 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 1051254240011 its reverse (1100424521501), we get a palindrome (2151678761512).

The spelling of 1051254240011 in words is "one trillion, fifty-one billion, two hundred fifty-four million, two hundred forty thousand, eleven".