2000153453 has 2 divisors, whose sum is σ = 2000153454. Its totient is φ = 2000153452.

The previous prime is 2000153447. The next prime is 2000153459. The reversal of 2000153453 is 3543510002.

It is a balanced prime because it is at equal distance from previous prime (2000153447) and next prime (2000153459).

It can be written as a sum of positive squares in only one way, i.e., 2000146729 + 6724 = 44723^2 + 82^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000153453 - 2²⁸ = 1731717997 is a prime.

It is a super-2 number, since 2×2000153453² = 8001227671095646418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000153459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000076726 + 1000076727.

It is an arithmetic number, because the mean of its divisors is an integer number (1000076727).

Almost surely, 2^2000153453 is an apocalyptic number.

It is an amenable number.

2000153453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000153453 is an equidigital number, since it uses as much as digits as its factorization.

2000153453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2000153453 is about 44723.0751737847. The cubic root of 2000153453 is about 1259.9532721816.

Adding to 2000153453 its reverse (3543510002), we get a palindrome (5543663455).

The spelling of 2000153453 in words is "two billion, one hundred fifty-three thousand, four hundred fifty-three".