1497324723463 has 2 divisors, whose sum is σ = 1497324723464. Its totient is φ = 1497324723462.

The previous prime is 1497324723409. The next prime is 1497324723533. The reversal of 1497324723463 is 3643274237941.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1497324723463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1497324723263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 748662361731 + 748662361732.

It is an arithmetic number, because the mean of its divisors is an integer number (748662361732).

Almost surely, 2^{1497324723463} is an apocalyptic number.

1497324723463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1497324723463 is an equidigital number, since it uses as much as digits as its factorization.

1497324723463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18289152, while the sum is 55.

The spelling of 1497324723463 in words is "one trillion, four hundred ninety-seven billion, three hundred twenty-four million, seven hundred twenty-three thousand, four hundred sixty-three".