1073654332463 has 2 divisors, whose sum is σ = 1073654332464. Its totient is φ = 1073654332462.

The previous prime is 1073654332441. The next prime is 1073654332477. The reversal of 1073654332463 is 3642334563701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1073654332463 - 2²⁴ = 1073637555247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1073654332483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536827166231 + 536827166232.

It is an arithmetic number, because the mean of its divisors is an integer number (536827166232).

Almost surely, 2^{1073654332463} is an apocalyptic number.

1073654332463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073654332463 is an equidigital number, since it uses as much as digits as its factorization.

1073654332463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 47.

The spelling of 1073654332463 in words is "one trillion, seventy-three billion, six hundred fifty-four million, three hundred thirty-two thousand, four hundred sixty-three".