1794358507463 has 12 divisors (see below), whose sum is σ = 1988992557840. Its totient is φ = 1615381565952.

The previous prime is 1794358507453. The next prime is 1794358507477. The reversal of 1794358507463 is 3647058534971.

It is not a de Polignac number, because 1794358507463 - 2¹⁸ = 1794358245319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1794358507396 and 1794358507405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1794358507453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134968418 + ... + 134981711.

It is an arithmetic number, because the mean of its divisors is an integer number (165749379820).

Almost surely, 2^{1794358507463} is an apocalyptic number.

1794358507463 is a deficient number, since it is larger than the sum of its proper divisors (194634050377).

1794358507463 is a wasteful number, since it uses less digits than its factorization.

1794358507463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269950186 (or 269950169 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 62.

The spelling of 1794358507463 in words is "one trillion, seven hundred ninety-four billion, three hundred fifty-eight million, five hundred seven thousand, four hundred sixty-three".