53908575628153 has 16 divisors (see below), whose sum is σ = 57226594201920. Its totient is φ = 50606954551296.

The previous prime is 53908575628111. The next prime is 53908575628157. The reversal of 53908575628153 is 35182657580935.

It is a de Polignac number, because none of the positive numbers 2^k-53908575628153 is a prime.

It is a super-2 number, since 2×53908575628153² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53908575628157) 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 15 ways as a sum of consecutive naturals, for example, 22736326 + ... + 24995152.

It is an arithmetic number, because the mean of its divisors is an integer number (3576662137620).

Almost surely, 2^{53908575628153} is an apocalyptic number.

It is an amenable number.

53908575628153 is a deficient number, since it is larger than the sum of its proper divisors (3318018573767).

53908575628153 is a wasteful number, since it uses less digits than its factorization.

53908575628153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262456.

The product of its (nonzero) digits is 272160000, while the sum is 67.

The spelling of 53908575628153 in words is "fifty-three trillion, nine hundred eight billion, five hundred seventy-five million, six hundred twenty-eight thousand, one hundred fifty-three".