4051255511 has 2 divisors, whose sum is σ = 4051255512. Its totient is φ = 4051255510.

The previous prime is 4051255501. The next prime is 4051255513. The reversal of 4051255511 is 1155521504.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4051255511 is a prime.

It is a super-2 number, since 2×4051255511² = 32825342430815742242, which contains 22 as substring.

Together with 4051255513, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4051255513) 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 as a sum of consecutive naturals, namely, 2025627755 + 2025627756.

It is an arithmetic number, because the mean of its divisors is an integer number (2025627756).

Almost surely, 2^4051255511 is an apocalyptic number.

4051255511 is a deficient number, since it is larger than the sum of its proper divisors (1).

4051255511 is an equidigital number, since it uses as much as digits as its factorization.

4051255511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5000, while the sum is 29.

The square root of 4051255511 is about 63649.4737684453. The cubic root of 4051255511 is about 1594.1525502776.

The spelling of 4051255511 in words is "four billion, fifty-one million, two hundred fifty-five thousand, five hundred eleven".