52170802028830 has 16 divisors (see below), whose sum is σ = 93912933376080. Its totient is φ = 20867100872832.

The previous prime is 52170802028819. The next prime is 52170802028831. The reversal of 52170802028830 is 3882020807125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52170802028831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152312715 + ... + 152654854.

It is an arithmetic number, because the mean of its divisors is an integer number (5869558336005).

Almost surely, 2^{52170802028830} is an apocalyptic number.

52170802028830 is a deficient number, since it is larger than the sum of its proper divisors (41742131347250).

52170802028830 is a wasteful number, since it uses less digits than its factorization.

52170802028830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304984683.

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 52170802028830 in words is "fifty-two trillion, one hundred seventy billion, eight hundred two million, twenty-eight thousand, eight hundred thirty".