5155105244 has 12 divisors (see below), whose sum is σ = 9031966944. Its totient is φ = 2574543264.

The previous prime is 5155105237. The next prime is 5155105271. The reversal of 5155105244 is 4425015515.

It is a super-2 number, since 2×5155105244² = 53150220153432599072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5155105244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748484 + ... + 755339.

It is an arithmetic number, because the mean of its divisors is an integer number (752663912).

Almost surely, 2^5155105244 is an apocalyptic number.

It is an amenable number.

5155105244 is a deficient number, since it is larger than the sum of its proper divisors (3876861700).

5155105244 is a wasteful number, since it uses less digits than its factorization.

5155105244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504684 (or 1504682 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 5155105244 is about 71799.0615816112. The cubic root of 5155105244 is about 1727.4779475600.

The spelling of 5155105244 in words is "five billion, one hundred fifty-five million, one hundred five thousand, two hundred forty-four".