9148242053 has 2 divisors, whose sum is σ = 9148242054. Its totient is φ = 9148242052.

The previous prime is 9148242043. The next prime is 9148242071. The reversal of 9148242053 is 3502428419.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7475677444 + 1672564609 = 86462^2 + 40897^2 .

It is a cyclic number.

It is not a de Polignac number, because 9148242053 - 2²⁰ = 9147193477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9148241998 and 9148242016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9148242013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4574121026 + 4574121027.

It is an arithmetic number, because the mean of its divisors is an integer number (4574121027).

Almost surely, 2^9148242053 is an apocalyptic number.

It is an amenable number.

9148242053 is a deficient number, since it is larger than the sum of its proper divisors (1).

9148242053 is an equidigital number, since it uses as much as digits as its factorization.

9148242053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 9148242053 is about 95646.4429709751. The cubic root of 9148242053 is about 2091.4422752387.

The spelling of 9148242053 in words is "nine billion, one hundred forty-eight million, two hundred forty-two thousand, fifty-three".