10446663053 has 2 divisors, whose sum is σ = 10446663054. Its totient is φ = 10446663052.

The previous prime is 10446662969. The next prime is 10446663067. The reversal of 10446663053 is 35036664401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7930436809 + 2516226244 = 89053^2 + 50162^2 .

It is a cyclic number.

It is not a de Polignac number, because 10446663053 - 2²⁶ = 10379554189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10446662998 and 10446663016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10446603053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5223331526 + 5223331527.

It is an arithmetic number, because the mean of its divisors is an integer number (5223331527).

Almost surely, 2^10446663053 is an apocalyptic number.

It is an amenable number.

10446663053 is a deficient number, since it is larger than the sum of its proper divisors (1).

10446663053 is an equidigital number, since it uses as much as digits as its factorization.

10446663053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 10446663053 in words is "ten billion, four hundred forty-six million, six hundred sixty-three thousand, fifty-three".