5015505556 has 6 divisors (see below), whose sum is σ = 8777134730. Its totient is φ = 2507752776.

The previous prime is 5015505553. The next prime is 5015505611. The reversal of 5015505556 is 6555055105.

It can be written as a sum of positive squares in only one way, i.e., 4964611600 + 50893956 = 70460^2 + 7134^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015505553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626938191 + ... + 626938198.

Almost surely, 2^5015505556 is an apocalyptic number.

It is an amenable number.

5015505556 is a deficient number, since it is larger than the sum of its proper divisors (3761629174).

5015505556 is a wasteful number, since it uses less digits than its factorization.

5015505556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253876393 (or 1253876391 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 37.

The square root of 5015505556 is about 70820.2340860294. The cubic root of 5015505556 is about 1711.7417311546.

The spelling of 5015505556 in words is "five billion, fifteen million, five hundred five thousand, five hundred fifty-six".