5185063655 has 8 divisors (see below), whose sum is σ = 6229291392. Its totient is φ = 4143240928.

The previous prime is 5185063651. The next prime is 5185063669. The reversal of 5185063655 is 5563605815.

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 5185063655 - 2² = 5185063651 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 (5185063651) 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, 596504 + ... + 605133.

It is an arithmetic number, because the mean of its divisors is an integer number (778661424).

Almost surely, 2^5185063655 is an apocalyptic number.

5185063655 is a deficient number, since it is larger than the sum of its proper divisors (1044227737).

5185063655 is a wasteful number, since it uses less digits than its factorization.

5185063655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202505.

The product of its (nonzero) digits is 540000, while the sum is 44.

The square root of 5185063655 is about 72007.3861142036. The cubic root of 5185063655 is about 1730.8178447901.

The spelling of 5185063655 in words is "five billion, one hundred eighty-five million, sixty-three thousand, six hundred fifty-five".