10454894797 has 2 divisors, whose sum is σ = 10454894798. Its totient is φ = 10454894796.

The previous prime is 10454894783. The next prime is 10454894833. The reversal of 10454894797 is 79749845401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5378902281 + 5075992516 = 73341^2 + 71246^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10454894797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10494894797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5227447398 + 5227447399.

It is an arithmetic number, because the mean of its divisors is an integer number (5227447399).

Almost surely, 2^10454894797 is an apocalyptic number.

It is an amenable number.

10454894797 is a deficient number, since it is larger than the sum of its proper divisors (1).

10454894797 is an equidigital number, since it uses as much as digits as its factorization.

10454894797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 10454894797 in words is "ten billion, four hundred fifty-four million, eight hundred ninety-four thousand, seven hundred ninety-seven".