5112635364085 has 4 divisors (see below), whose sum is σ = 6135162436908. Its totient is φ = 4090108291264.

The previous prime is 5112635364049. The next prime is 5112635364091. The reversal of 5112635364085 is 5804635362115.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3821250859204 + 1291384504881 = 1954802^2 + 1136391^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5112635364085 is a prime.

It is a super-2 number, since 2×5112635364085² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 511263536404 + ... + 511263536413.

It is an arithmetic number, because the mean of its divisors is an integer number (1533790609227).

Almost surely, 2^{5112635364085} is an apocalyptic number.

It is an amenable number.

5112635364085 is a deficient number, since it is larger than the sum of its proper divisors (1022527072823).

5112635364085 is a wasteful number, since it uses less digits than its factorization.

5112635364085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022527072822.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 5112635364085 in words is "five trillion, one hundred twelve billion, six hundred thirty-five million, three hundred sixty-four thousand, eighty-five".