53005295455 has 8 divisors (see below), whose sum is σ = 72692976672. Its totient is φ = 36346488288.

The previous prime is 53005295423. The next prime is 53005295459. The reversal of 53005295455 is 55459250035.

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 53005295455 - 2⁵ = 53005295423 is a prime.

It is a super-2 number, since 2×53005295455² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53005295459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757218472 + ... + 757218541.

It is an arithmetic number, because the mean of its divisors is an integer number (9086622084).

Almost surely, 2^53005295455 is an apocalyptic number.

53005295455 is a deficient number, since it is larger than the sum of its proper divisors (19687681217).

53005295455 is a wasteful number, since it uses less digits than its factorization.

53005295455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514437025.

The product of its (nonzero) digits is 675000, while the sum is 43.

The spelling of 53005295455 in words is "fifty-three billion, five million, two hundred ninety-five thousand, four hundred fifty-five".