53506166342 has 8 divisors (see below), whose sum is σ = 84483420600. Its totient is φ = 25345026144.

The previous prime is 53506166341. The next prime is 53506166407. The reversal of 53506166342 is 24366160535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53506166342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53506166341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704028467 + ... + 704028542.

It is an arithmetic number, because the mean of its divisors is an integer number (10560427575).

Almost surely, 2^53506166342 is an apocalyptic number.

53506166342 is a deficient number, since it is larger than the sum of its proper divisors (30977254258).

53506166342 is a wasteful number, since it uses less digits than its factorization.

53506166342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408057030.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 53506166342 in words is "fifty-three billion, five hundred six million, one hundred sixty-six thousand, three hundred forty-two".