5285607387146 has 8 divisors (see below), whose sum is σ = 7953421842180. Its totient is φ = 2634466773088.

The previous prime is 5285607387091. The next prime is 5285607387167. The reversal of 5285607387146 is 6417837065825.

It can be written as a sum of positive squares in 2 ways, for example, as 5163851752921 + 121755634225 = 2272411^2 + 348935^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4168459451 + ... + 4168460718.

Almost surely, 2^{5285607387146} is an apocalyptic number.

5285607387146 is a deficient number, since it is larger than the sum of its proper divisors (2667814455034).

5285607387146 is a wasteful number, since it uses less digits than its factorization.

5285607387146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8336920488.

The product of its (nonzero) digits is 67737600, while the sum is 62.

The spelling of 5285607387146 in words is "five trillion, two hundred eighty-five billion, six hundred seven million, three hundred eighty-seven thousand, one hundred forty-six".