5158029556 has 6 divisors (see below), whose sum is σ = 9026551730. Its totient is φ = 2579014776.

The previous prime is 5158029529. The next prime is 5158029557. The reversal of 5158029556 is 6559208515.

It can be written as a sum of positive squares in only one way, i.e., 2686348900 + 2471680656 = 51830^2 + 49716^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5158029557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 644753691 + ... + 644753698.

Almost surely, 2^5158029556 is an apocalyptic number.

It is an amenable number.

5158029556 is a deficient number, since it is larger than the sum of its proper divisors (3868522174).

5158029556 is a wasteful number, since it uses less digits than its factorization.

5158029556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289507393 (or 1289507391 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 46.

The square root of 5158029556 is about 71819.4232502601. The cubic root of 5158029556 is about 1727.8045318772.

The spelling of 5158029556 in words is "five billion, one hundred fifty-eight million, twenty-nine thousand, five hundred fifty-six".