55600055570 has 32 divisors (see below), whose sum is σ = 101207594880. Its totient is φ = 21990411520.

The previous prime is 55600055569. The next prime is 55600055573. The reversal of 55600055570 is 7555000655.

It is not an unprimeable number, because it can be changed into a prime (55600055573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414755 + ... + 532185.

It is an arithmetic number, because the mean of its divisors is an integer number (3162737340).

Almost surely, 2^55600055570 is an apocalyptic number.

55600055570 is a deficient number, since it is larger than the sum of its proper divisors (45607539310).

55600055570 is a wasteful number, since it uses less digits than its factorization.

55600055570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117970.

The product of its (nonzero) digits is 131250, while the sum is 38.

The spelling of 55600055570 in words is "fifty-five billion, six hundred million, fifty-five thousand, five hundred seventy".