52150018120170 has 32 divisors (see below), whose sum is σ = 125193861653760. Its totient is φ = 13902913924800.

The previous prime is 52150018120169. The next prime is 52150018120177. The reversal of 52150018120170 is 7102181005125.

It is not an unprimeable number, because it can be changed into a prime (52150018120177) 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, 234735490 + ... + 234957549.

It is an arithmetic number, because the mean of its divisors is an integer number (3912308176680).

Almost surely, 2^{52150018120170} is an apocalyptic number.

52150018120170 is an abundant number, since it is smaller than the sum of its proper divisors (73043843533590).

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

52150018120170 is a wasteful number, since it uses less digits than its factorization.

52150018120170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469696750.

The product of its (nonzero) digits is 5600, while the sum is 33.

Adding to 52150018120170 its reverse (7102181005125), we get a palindrome (59252199125295).

The spelling of 52150018120170 in words is "fifty-two trillion, one hundred fifty billion, eighteen million, one hundred twenty thousand, one hundred seventy".