10442466553 has 2 divisors, whose sum is σ = 10442466554. Its totient is φ = 10442466552.

The previous prime is 10442466547. The next prime is 10442466571. The reversal of 10442466553 is 35566424401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8812891129 + 1629575424 = 93877^2 + 40368^2 .

It is a cyclic number.

It is not a de Polignac number, because 10442466553 - 2¹³ = 10442458361 is a prime.

It is not a weakly prime, because it can be changed into another prime (10442461553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221233276 + 5221233277.

It is an arithmetic number, because the mean of its divisors is an integer number (5221233277).

Almost surely, 2^10442466553 is an apocalyptic number.

It is an amenable number.

10442466553 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442466553 is an equidigital number, since it uses as much as digits as its factorization.

10442466553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 10442466553 in words is "ten billion, four hundred forty-two million, four hundred sixty-six thousand, five hundred fifty-three".