517053535037 has 12 divisors (see below), whose sum is σ = 560186599680. Its totient is φ = 477024254928.

The previous prime is 517053535027. The next prime is 517053535039. The reversal of 517053535037 is 730535350715.

It is a happy number.

It is not a de Polignac number, because 517053535037 - 2⁶ = 517053534973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (517053535039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503837 + ... + 1134882.

It is an arithmetic number, because the mean of its divisors is an integer number (46682216640).

Almost surely, 2^517053535037 is an apocalyptic number.

It is an amenable number.

517053535037 is a deficient number, since it is larger than the sum of its proper divisors (43133064643).

517053535037 is a wasteful number, since it uses less digits than its factorization.

517053535037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640612 (or 1640599 counting only the distinct ones).

The product of its (nonzero) digits is 826875, while the sum is 44.

The spelling of 517053535037 in words is "five hundred seventeen billion, fifty-three million, five hundred thirty-five thousand, thirty-seven".