54553705058303 has 32 divisors (see below), whose sum is σ = 59800842528768. Its totient is φ = 49355257996800.

The previous prime is 54553705058297. The next prime is 54553705058317. The reversal of 54553705058303 is 30385050735545.

It is a Cunningham number, because it is equal to 7386048²-1.

It is a cyclic number.

It is not a de Polignac number, because 54553705058303 - 2⁶ = 54553705058239 is a prime.

It is a super-2 number, since 2×54553705058303² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54553705052303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3183378551 + ... + 3183395687.

It is an arithmetic number, because the mean of its divisors is an integer number (1868776329024).

Almost surely, 2^{54553705058303} is an apocalyptic number.

54553705058303 is a deficient number, since it is larger than the sum of its proper divisors (5247137470465).

54553705058303 is a wasteful number, since it uses less digits than its factorization.

54553705058303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19223.

The product of its (nonzero) digits is 18900000, while the sum is 53.

The spelling of 54553705058303 in words is "fifty-four trillion, five hundred fifty-three billion, seven hundred five million, fifty-eight thousand, three hundred three".