5302155123 has 6 divisors (see below), whose sum is σ = 7658668524. Its totient is φ = 3534770076.

The previous prime is 5302155097. The next prime is 5302155127. The reversal of 5302155123 is 3215512035.

It is a happy number.

5302155123 is a `hidden beast` number, since 530 + 2 + 1 + 5 + 5 + 123 = 666.

It is not a de Polignac number, because 5302155123 - 2⁶ = 5302155059 is a prime.

It is a super-2 number, since 2×5302155123² = 56225697896710290258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5302155127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 294564165 + ... + 294564182.

It is an arithmetic number, because the mean of its divisors is an integer number (1276444754).

Almost surely, 2^5302155123 is an apocalyptic number.

5302155123 is a deficient number, since it is larger than the sum of its proper divisors (2356513401).

5302155123 is a wasteful number, since it uses less digits than its factorization.

5302155123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589128353 (or 589128350 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 5302155123 is about 72815.8988339772. The cubic root of 5302155123 is about 1743.7496891047.

Adding to 5302155123 its reverse (3215512035), we get a palindrome (8517667158).

The spelling of 5302155123 in words is "five billion, three hundred two million, one hundred fifty-five thousand, one hundred twenty-three".