497513100050 has 54 divisors (see below), whose sum is σ = 967580423103. Its totient is φ = 190308947840.

The previous prime is 497513100023. The next prime is 497513100059. The reversal of 497513100050 is 50001315794.

It can be written as a sum of positive squares in 5 ways, for example, as 591024721 + 496922075329 = 24311^2 + 704927^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=498755.

It is a super-2 number, since 2×497513100050² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497513100059) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 114711482 + ... + 114715818.

Almost surely, 2^497513100050 is an apocalyptic number.

497513100050 is a deficient number, since it is larger than the sum of its proper divisors (470067323053).

497513100050 is an frugal number, since it uses more digits than its factorization.

497513100050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8732 (or 4367 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The spelling of 497513100050 in words is "four hundred ninety-seven billion, five hundred thirteen million, one hundred thousand, fifty".