56615325152 has 12 divisors (see below), whose sum is σ = 111461421456. Its totient is φ = 28307662560.

The previous prime is 56615325119. The next prime is 56615325257. The reversal of 56615325152 is 25152351665.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 884614424 + ... + 884614487.

It is an arithmetic number, because the mean of its divisors is an integer number (9288451788).

Almost surely, 2^56615325152 is an apocalyptic number.

It is an amenable number.

56615325152 is a deficient number, since it is larger than the sum of its proper divisors (54846096304).

56615325152 is a wasteful number, since it uses less digits than its factorization.

56615325152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769228921 (or 1769228913 counting only the distinct ones).

The product of its digits is 270000, while the sum is 41.

The spelling of 56615325152 in words is "fifty-six billion, six hundred fifteen million, three hundred twenty-five thousand, one hundred fifty-two".