253415450030207 has 2 divisors, whose sum is σ = 253415450030208. Its totient is φ = 253415450030206.

The previous prime is 253415450030189. The next prime is 253415450030243. The reversal of 253415450030207 is 702030054514352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253415450030207 - 2²⁶ = 253415382921343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253415450030707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126707725015103 + 126707725015104.

It is an arithmetic number, because the mean of its divisors is an integer number (126707725015104).

Almost surely, 2^{253415450030207} is an apocalyptic number.

253415450030207 is a deficient number, since it is larger than the sum of its proper divisors (1).

253415450030207 is an equidigital number, since it uses as much as digits as its factorization.

253415450030207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 253415450030207 in words is "two hundred fifty-three trillion, four hundred fifteen billion, four hundred fifty million, thirty thousand, two hundred seven".