5015561560 has 16 divisors (see below), whose sum is σ = 11285013600. Its totient is φ = 2006224608.

The previous prime is 5015561521. The next prime is 5015561569. The reversal of 5015561560 is 651655105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015561569) 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 3 ways as a sum of consecutive naturals, for example, 62694480 + ... + 62694559.

It is an arithmetic number, because the mean of its divisors is an integer number (705313350).

Almost surely, 2^5015561560 is an apocalyptic number.

It is an amenable number.

5015561560 is an abundant number, since it is smaller than the sum of its proper divisors (6269452040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5015561560 is a wasteful number, since it uses less digits than its factorization.

5015561560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125389050 (or 125389046 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 34.

The square root of 5015561560 is about 70820.6294803993. The cubic root of 5015561560 is about 1711.7481023320.

The spelling of 5015561560 in words is "five billion, fifteen million, five hundred sixty-one thousand, five hundred sixty".