10454404402313 has 2 divisors, whose sum is σ = 10454404402314. Its totient is φ = 10454404402312.

The previous prime is 10454404402291. The next prime is 10454404402439. The reversal of 10454404402313 is 31320440445401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5311904829049 + 5142499573264 = 2304757^2 + 2267708^2 .

It is a cyclic number.

It is not a de Polignac number, because 10454404402313 - 2¹⁶ = 10454404336777 is a prime.

It is not a weakly prime, because it can be changed into another prime (10454404402213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5227202201156 + 5227202201157.

It is an arithmetic number, because the mean of its divisors is an integer number (5227202201157).

Almost surely, 2^{10454404402313} is an apocalyptic number.

It is an amenable number.

10454404402313 is a deficient number, since it is larger than the sum of its proper divisors (1).

10454404402313 is an equidigital number, since it uses as much as digits as its factorization.

10454404402313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 10454404402313 its reverse (31320440445401), we get a palindrome (41774844847714).

The spelling of 10454404402313 in words is "ten trillion, four hundred fifty-four billion, four hundred four million, four hundred two thousand, three hundred thirteen".