55534088170 has 32 divisors (see below), whose sum is σ = 109679132160. Its totient is φ = 20077477440.

The previous prime is 55534088131. The next prime is 55534088177. The reversal of 55534088170 is 7188043555.

It is a self number, because there is not a number n which added to its sum of digits gives 55534088170.

It is not an unprimeable number, because it can be changed into a prime (55534088177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1440090 + ... + 1478149.

It is an arithmetic number, because the mean of its divisors is an integer number (3427472880).

Almost surely, 2^55534088170 is an apocalyptic number.

55534088170 is a deficient number, since it is larger than the sum of its proper divisors (54145043990).

55534088170 is a wasteful number, since it uses less digits than its factorization.

55534088170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918430.

The product of its (nonzero) digits is 672000, while the sum is 46.

The spelling of 55534088170 in words is "fifty-five billion, five hundred thirty-four million, eighty-eight thousand, one hundred seventy".