14454215053 has 2 divisors, whose sum is σ = 14454215054. Its totient is φ = 14454215052.

The previous prime is 14454215023. The next prime is 14454215063. The reversal of 14454215053 is 35051245441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9903633289 + 4550581764 = 99517^2 + 67458^2 .

It is a cyclic number.

It is not a de Polignac number, because 14454215053 - 2²⁵ = 14420660621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14454215023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227107526 + 7227107527.

It is an arithmetic number, because the mean of its divisors is an integer number (7227107527).

Almost surely, 2^14454215053 is an apocalyptic number.

It is an amenable number.

14454215053 is a deficient number, since it is larger than the sum of its proper divisors (1).

14454215053 is an equidigital number, since it uses as much as digits as its factorization.

14454215053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 14454215053 in words is "fourteen billion, four hundred fifty-four million, two hundred fifteen thousand, fifty-three".