2150220053 has 2 divisors, whose sum is σ = 2150220054. Its totient is φ = 2150220052.

The previous prime is 2150220041. The next prime is 2150220073. The reversal of 2150220053 is 3500220512.

It is an a-pointer prime, because the next prime (2150220073) can be obtained adding 2150220053 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2079542404 + 70677649 = 45602^2 + 8407^2 .

It is a cyclic number.

It is not a de Polignac number, because 2150220053 - 2⁶ = 2150219989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2150220073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075110026 + 1075110027.

It is an arithmetic number, because the mean of its divisors is an integer number (1075110027).

Almost surely, 2^2150220053 is an apocalyptic number.

It is an amenable number.

2150220053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2150220053 is an equidigital number, since it uses as much as digits as its factorization.

2150220053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2150220053 is about 46370.4653092893. The cubic root of 2150220053 is about 1290.7069123872.

Adding to 2150220053 its reverse (3500220512), we get a palindrome (5650440565).

The spelling of 2150220053 in words is "two billion, one hundred fifty million, two hundred twenty thousand, fifty-three".