5155345326 has 16 divisors (see below), whose sum is σ = 10311523200. Its totient is φ = 1718309688.

The previous prime is 5155345313. The next prime is 5155345339. The reversal of 5155345326 is 6235435515.

It is an interprime number because it is at equal distance from previous prime (5155345313) and next prime (5155345339).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70215 + ... + 123453.

It is an arithmetic number, because the mean of its divisors is an integer number (644470200).

Almost surely, 2^5155345326 is an apocalyptic number.

5155345326 is an abundant number, since it is smaller than the sum of its proper divisors (5156177874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5155345326 is a wasteful number, since it uses less digits than its factorization.

5155345326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69383.

The product of its digits is 270000, while the sum is 39.

The square root of 5155345326 is about 71800.7334642203. The cubic root of 5155345326 is about 1727.5047643370.

The spelling of 5155345326 in words is "five billion, one hundred fifty-five million, three hundred forty-five thousand, three hundred twenty-six".