4454021132053 has 2 divisors, whose sum is σ = 4454021132054. Its totient is φ = 4454021132052.

The previous prime is 4454021131999. The next prime is 4454021132063. The reversal of 4454021132053 is 3502311204544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3863241353169 + 590779778884 = 1965513^2 + 768622^2 .

It is a cyclic number.

It is not a de Polignac number, because 4454021132053 - 2¹³ = 4454021123861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4454021132063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2227010566026 + 2227010566027.

It is an arithmetic number, because the mean of its divisors is an integer number (2227010566027).

Almost surely, 2^{4454021132053} is an apocalyptic number.

It is an amenable number.

4454021132053 is a deficient number, since it is larger than the sum of its proper divisors (1).

4454021132053 is an equidigital number, since it uses as much as digits as its factorization.

4454021132053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 4454021132053 its reverse (3502311204544), we get a palindrome (7956332336597).

The spelling of 4454021132053 in words is "four trillion, four hundred fifty-four billion, twenty-one million, one hundred thirty-two thousand, fifty-three".