53406213598 has 8 divisors (see below), whose sum is σ = 80112822840. Its totient is φ = 26701939320.

The previous prime is 53406213589. The next prime is 53406213611. The reversal of 53406213598 is 89531260435.

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

It is a congruent number.

It is an unprimeable number.

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, 525393 + ... + 618748.

It is an arithmetic number, because the mean of its divisors is an integer number (10014102855).

Almost surely, 2^53406213598 is an apocalyptic number.

53406213598 is a deficient number, since it is larger than the sum of its proper divisors (26706609242).

53406213598 is a wasteful number, since it uses less digits than its factorization.

53406213598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167482.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 53406213598 in words is "fifty-three billion, four hundred six million, two hundred thirteen thousand, five hundred ninety-eight".