2063023453 has 2 divisors, whose sum is σ = 2063023454. Its totient is φ = 2063023452.

The previous prime is 2063023447. The next prime is 2063023481. The reversal of 2063023453 is 3543203602.

It is an a-pointer prime, because the next prime (2063023481) can be obtained adding 2063023453 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2019423844 + 43599609 = 44938^2 + 6603^2 .

It is a cyclic number.

It is not a de Polignac number, because 2063023453 - 2²⁹ = 1526152541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2063023483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031511726 + 1031511727.

It is an arithmetic number, because the mean of its divisors is an integer number (1031511727).

Almost surely, 2^2063023453 is an apocalyptic number.

It is an amenable number.

2063023453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2063023453 is an equidigital number, since it uses as much as digits as its factorization.

2063023453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 2063023453 is about 45420.5179737088. The cubic root of 2063023453 is about 1273.0185196090.

The spelling of 2063023453 in words is "two billion, sixty-three million, twenty-three thousand, four hundred fifty-three".