5122148034728 has 16 divisors (see below), whose sum is σ = 9631234447380. Its totient is φ = 2553818848768.

The previous prime is 5122148034719. The next prime is 5122148034737. The reversal of 5122148034728 is 8274308412215.

It is an interprime number because it is at equal distance from previous prime (5122148034719) and next prime (5122148034737).

It can be written as a sum of positive squares in 2 ways, for example, as 4693644256324 + 428503778404 = 2166482^2 + 654602^2 .

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, 906893075 + ... + 906898722.

Almost surely, 2^{5122148034728} is an apocalyptic number.

It is an amenable number.

5122148034728 is a deficient number, since it is larger than the sum of its proper divisors (4509086412652).

5122148034728 is a wasteful number, since it uses less digits than its factorization.

5122148034728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813792156 (or 1813792152 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 47.

The spelling of 5122148034728 in words is "five trillion, one hundred twenty-two billion, one hundred forty-eight million, thirty-four thousand, seven hundred twenty-eight".