5185036855667 has 8 divisors (see below), whose sum is σ = 5417472577824. Its totient is φ = 4953184411648.

The previous prime is 5185036855639. The next prime is 5185036855681. The reversal of 5185036855667 is 7665586305815.

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

It is a cyclic number.

It is not a de Polignac number, because 5185036855667 - 2²² = 5185032661363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5185036855637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145801358 + ... + 145836915.

It is an arithmetic number, because the mean of its divisors is an integer number (677184072228).

Almost surely, 2^{5185036855667} is an apocalyptic number.

5185036855667 is a deficient number, since it is larger than the sum of its proper divisors (232435722157).

5185036855667 is a wasteful number, since it uses less digits than its factorization.

5185036855667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291639069.

The product of its (nonzero) digits is 181440000, while the sum is 65.

The spelling of 5185036855667 in words is "five trillion, one hundred eighty-five billion, thirty-six million, eight hundred fifty-five thousand, six hundred sixty-seven".