52551134240170 has 16 divisors (see below), whose sum is σ = 97148583298728. Its totient is φ = 20452333325760.

The previous prime is 52551134240167. The next prime is 52551134240179. The reversal of 52551134240170 is 7104243115525.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 51617284523289 + 933849716881 = 7184517^2 + 966359^2 .

It is not an unprimeable number, because it can be changed into a prime (52551134240179) 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, 71015045901 + ... + 71015046640.

Almost surely, 2^{52551134240170} is an apocalyptic number.

52551134240170 is a deficient number, since it is larger than the sum of its proper divisors (44597449058558).

52551134240170 is a wasteful number, since it uses less digits than its factorization.

52551134240170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142030092585.

The product of its (nonzero) digits is 168000, while the sum is 40.

Adding to 52551134240170 its reverse (7104243115525), we get a palindrome (59655377355695).

The spelling of 52551134240170 in words is "fifty-two trillion, five hundred fifty-one billion, one hundred thirty-four million, two hundred forty thousand, one hundred seventy".