53344035655 has 8 divisors (see below), whose sum is σ = 64214777952. Its totient is φ = 42540605088.

The previous prime is 53344035629. The next prime is 53344035697. The reversal of 53344035655 is 55653044335.

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

It is a cyclic number.

It is not a de Polignac number, because 53344035655 - 2¹⁷ = 53343904583 is a prime.

It is a super-2 number, since 2×53344035655² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 16826187 + ... + 16829356.

It is an arithmetic number, because the mean of its divisors is an integer number (8026847244).

Almost surely, 2^53344035655 is an apocalyptic number.

53344035655 is a deficient number, since it is larger than the sum of its proper divisors (10870742297).

53344035655 is a wasteful number, since it uses less digits than its factorization.

53344035655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33655865.

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 53344035655 in words is "fifty-three billion, three hundred forty-four million, thirty-five thousand, six hundred fifty-five".