1051512853 has 2 divisors, whose sum is σ = 1051512854. Its totient is φ = 1051512852.

The previous prime is 1051512823. The next prime is 1051512871. The reversal of 1051512853 is 3582151501.

1051512853 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 can be written as a sum of positive squares in only one way, i.e., 827022564 + 224490289 = 28758^2 + 14983^2 .

It is an emirp because it is prime and its reverse (3582151501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1051512853 - 2⁵ = 1051512821 is a prime.

It is a super-2 number, since 2×1051512853² = 2211358560048399218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1051512823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525756426 + 525756427.

It is an arithmetic number, because the mean of its divisors is an integer number (525756427).

Almost surely, 2^1051512853 is an apocalyptic number.

It is an amenable number.

1051512853 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051512853 is an equidigital number, since it uses as much as digits as its factorization.

1051512853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 31.

The square root of 1051512853 is about 32427.0389181621. The cubic root of 1051512853 is about 1016.8842680453.

The spelling of 1051512853 in words is "one billion, fifty-one million, five hundred twelve thousand, eight hundred fifty-three".