498103171737623 has 2 divisors, whose sum is σ = 498103171737624. Its totient is φ = 498103171737622.

The previous prime is 498103171737593. The next prime is 498103171737671. The reversal of 498103171737623 is 326737171301894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 498103171737623 - 2¹⁶ = 498103171672087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498103171737673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249051585868811 + 249051585868812.

It is an arithmetic number, because the mean of its divisors is an integer number (249051585868812).

Almost surely, 2^{498103171737623} is an apocalyptic number.

498103171737623 is a deficient number, since it is larger than the sum of its proper divisors (1).

498103171737623 is an equidigital number, since it uses as much as digits as its factorization.

498103171737623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32006016, while the sum is 62.

The spelling of 498103171737623 in words is "four hundred ninety-eight trillion, one hundred three billion, one hundred seventy-one million, seven hundred thirty-seven thousand, six hundred twenty-three".