2014636453 has 2 divisors, whose sum is σ = 2014636454. Its totient is φ = 2014636452.

The previous prime is 2014636439. The next prime is 2014636469. The reversal of 2014636453 is 3546364102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2010446244 + 4190209 = 44838^2 + 2047^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014636453 - 2¹³ = 2014628261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2014636423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007318226 + 1007318227.

It is an arithmetic number, because the mean of its divisors is an integer number (1007318227).

Almost surely, 2^2014636453 is an apocalyptic number.

It is an amenable number.

2014636453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014636453 is an equidigital number, since it uses as much as digits as its factorization.

2014636453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 2014636453 is about 44884.7017702023. The cubic root of 2014636453 is about 1262.9870453359.

The spelling of 2014636453 in words is "two billion, fourteen million, six hundred thirty-six thousand, four hundred fifty-three".