1047628960459 has 2 divisors, whose sum is σ = 1047628960460. Its totient is φ = 1047628960458.

The previous prime is 1047628960397. The next prime is 1047628960519. The reversal of 1047628960459 is 9540698267401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1047628960459 - 2¹³ = 1047628952267 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1047628960397 and 1047628960406.

It is not a weakly prime, because it can be changed into another prime (1047628660459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523814480229 + 523814480230.

It is an arithmetic number, because the mean of its divisors is an integer number (523814480230).

Almost surely, 2^{1047628960459} is an apocalyptic number.

1047628960459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047628960459 is an equidigital number, since it uses as much as digits as its factorization.

1047628960459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 1047628960459 in words is "one trillion, forty-seven billion, six hundred twenty-eight million, nine hundred sixty thousand, four hundred fifty-nine".