53316054355406 has 8 divisors (see below), whose sum is σ = 82135543196280. Its totient is φ = 25937539956648.

The previous prime is 53316054355357. The next prime is 53316054355429. The reversal of 53316054355406 is 60455345061335.

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

It is a super-2 number, since 2×53316054355406² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360243610436 + ... + 360243610583.

It is an arithmetic number, because the mean of its divisors is an integer number (10266942899535).

Almost surely, 2^{53316054355406} is an apocalyptic number.

53316054355406 is a deficient number, since it is larger than the sum of its proper divisors (28819488840874).

53316054355406 is a wasteful number, since it uses less digits than its factorization.

53316054355406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720487221058.

The product of its (nonzero) digits is 9720000, while the sum is 50.

The spelling of 53316054355406 in words is "fifty-three trillion, three hundred sixteen billion, fifty-four million, three hundred fifty-five thousand, four hundred six".