54177358206912 has 224 divisors, whose sum is σ = 163484129931264. Its totient is φ = 15733379481600.

The previous prime is 54177358206899. The next prime is 54177358206971. The reversal of 54177358206912 is 21960285377145.

It is a super-2 number, since 2×54177358206912² (a number of 28 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 9312639 + ... + 13967102.

It is a 1-persistent number, because it is pandigital, but 2⋅54177358206912 = 108354716413824 is not.

Almost surely, 2^{54177358206912} is an apocalyptic number.

It is an amenable number.

54177358206912 is an abundant number, since it is smaller than the sum of its proper divisors (109306771724352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54177358206912 is a wasteful number, since it uses less digits than its factorization.

54177358206912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23279827 (or 23279817 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 54177358206912 in words is "fifty-four trillion, one hundred seventy-seven billion, three hundred fifty-eight million, two hundred six thousand, nine hundred twelve".