517150722010 has 16 divisors (see below), whose sum is σ = 1002476784456. Its totient is φ = 190947958848.

The previous prime is 517150722001. The next prime is 517150722061. The reversal of 517150722010 is 10227051715.

It can be written as a sum of positive squares in 4 ways, for example, as 366287617089 + 150863104921 = 605217^2 + 388411^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1989041109 + ... + 1989041368.

Almost surely, 2^517150722010 is an apocalyptic number.

517150722010 is a deficient number, since it is larger than the sum of its proper divisors (485326062446).

517150722010 is a wasteful number, since it uses less digits than its factorization.

517150722010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978082497.

The product of its (nonzero) digits is 4900, while the sum is 31.

Adding to 517150722010 its reverse (10227051715), we get a palindrome (527377773725).

The spelling of 517150722010 in words is "five hundred seventeen billion, one hundred fifty million, seven hundred twenty-two thousand, ten".