5155122659 has 8 divisors (see below), whose sum is σ = 5322444288. Its totient is φ = 4989781440.

The previous prime is 5155122647. The next prime is 5155122673. The reversal of 5155122659 is 9562215515.

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 5155122659 - 2⁸ = 5155122403 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5155122859) 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, 489812 + ... + 500225.

It is an arithmetic number, because the mean of its divisors is an integer number (665305536).

Almost surely, 2^5155122659 is an apocalyptic number.

5155122659 is a deficient number, since it is larger than the sum of its proper divisors (167321629).

5155122659 is a wasteful number, since it uses less digits than its factorization.

5155122659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990205.

The product of its digits is 135000, while the sum is 41.

The square root of 5155122659 is about 71799.1828574671. The cubic root of 5155122659 is about 1727.4798928158.

The spelling of 5155122659 in words is "five billion, one hundred fifty-five million, one hundred twenty-two thousand, six hundred fifty-nine".