10244774956453 has 2 divisors, whose sum is σ = 10244774956454. Its totient is φ = 10244774956452.

The previous prime is 10244774956417. The next prime is 10244774956523. The reversal of 10244774956453 is 35465947744201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9355633455204 + 889141501249 = 3058698^2 + 942943^2 .

It is a cyclic number.

It is not a de Polignac number, because 10244774956453 - 2¹⁷ = 10244774825381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10244774956391 and 10244774956400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10244774456453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5122387478226 + 5122387478227.

It is an arithmetic number, because the mean of its divisors is an integer number (5122387478227).

Almost surely, 2^{10244774956453} is an apocalyptic number.

It is an amenable number.

10244774956453 is a deficient number, since it is larger than the sum of its proper divisors (1).

10244774956453 is an equidigital number, since it uses as much as digits as its factorization.

10244774956453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 101606400, while the sum is 61.

The spelling of 10244774956453 in words is "ten trillion, two hundred forty-four billion, seven hundred seventy-four million, nine hundred fifty-six thousand, four hundred fifty-three".