498052631897 has 8 divisors (see below), whose sum is σ = 530585123616. Its totient is φ = 465879615552.

The previous prime is 498052631893. The next prime is 498052631903. The reversal of 498052631897 is 798136250894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 498052631897 - 2² = 498052631893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498052631893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89865983 + ... + 89871524.

It is an arithmetic number, because the mean of its divisors is an integer number (66323140452).

It is a 1-persistent number, because it is pandigital, but 2⋅498052631897 = 996105263794 is not.

Almost surely, 2^498052631897 is an apocalyptic number.

It is an amenable number.

498052631897 is a deficient number, since it is larger than the sum of its proper divisors (32532491719).

498052631897 is a wasteful number, since it uses less digits than its factorization.

498052631897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179737687.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 498052631897 in words is "four hundred ninety-eight billion, fifty-two million, six hundred thirty-one thousand, eight hundred ninety-seven".