1910009053 has 2 divisors, whose sum is σ = 1910009054. Its totient is φ = 1910009052.

The previous prime is 1910009047. The next prime is 1910009063. The reversal of 1910009053 is 3509000191.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1104698169 + 805310884 = 33237^2 + 28378^2 .

It is a cyclic number.

It is not a de Polignac number, because 1910009053 - 2²⁹ = 1373138141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1910009063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955004526 + 955004527.

It is an arithmetic number, because the mean of its divisors is an integer number (955004527).

Almost surely, 2^1910009053 is an apocalyptic number.

It is an amenable number.

1910009053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1910009053 is an equidigital number, since it uses as much as digits as its factorization.

1910009053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 1910009053 is about 43703.6503395311. The cubic root of 1910009053 is about 1240.7334052376.

The spelling of 1910009053 in words is "one billion, nine hundred ten million, nine thousand, fifty-three".