1053651161 has 2 divisors, whose sum is σ = 1053651162. Its totient is φ = 1053651160.

The previous prime is 1053651133. The next prime is 1053651163. The reversal of 1053651161 is 1611563501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 888040000 + 165611161 = 29800^2 + 12869^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053651161 - 2⁶ = 1053651097 is a prime.

It is a super-2 number, since 2×1053651161² = 2220361538153295842, which contains 22 as substring.

Together with 1053651163, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1053651163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526825580 + 526825581.

It is an arithmetic number, because the mean of its divisors is an integer number (526825581).

Almost surely, 2^1053651161 is an apocalyptic number.

It is an amenable number.

1053651161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053651161 is an equidigital number, since it uses as much as digits as its factorization.

1053651161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 1053651161 is about 32459.9932378305. The cubic root of 1053651161 is about 1017.5730976347.

The spelling of 1053651161 in words is "one billion, fifty-three million, six hundred fifty-one thousand, one hundred sixty-one".