498316712725019 has 4 divisors (see below), whose sum is σ = 514391445393600. Its totient is φ = 482241980056440.

The previous prime is 498316712724991. The next prime is 498316712725061. The reversal of 498316712725019 is 910527217613894.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-498316712725019 is a prime.

It is a super-2 number, since 2×498316712725019² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498316712725219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8037366334244 + ... + 8037366334305.

It is an arithmetic number, because the mean of its divisors is an integer number (128597861348400).

It is a 1-persistent number, because it is pandigital, but 2⋅498316712725019 = 996633425450038 is not.

Almost surely, 2^{498316712725019} is an apocalyptic number.

498316712725019 is a deficient number, since it is larger than the sum of its proper divisors (16074732668581).

498316712725019 is a wasteful number, since it uses less digits than its factorization.

498316712725019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16074732668580.

The product of its (nonzero) digits is 45722880, while the sum is 65.

The spelling of 498316712725019 in words is "four hundred ninety-eight trillion, three hundred sixteen billion, seven hundred twelve million, seven hundred twenty-five thousand, nineteen".