54577066720276 has 24 divisors (see below), whose sum is σ = 106450625494080. Its totient is φ = 24331571540352.

The previous prime is 54577066720273. The next prime is 54577066720291. The reversal of 54577066720276 is 67202766077545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54577066720273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21121154560 + ... + 21121157143.

It is an arithmetic number, because the mean of its divisors is an integer number (4435442728920).

Almost surely, 2^{54577066720276} is an apocalyptic number.

It is an amenable number.

54577066720276 is a deficient number, since it is larger than the sum of its proper divisors (51873558773804).

54577066720276 is a wasteful number, since it uses less digits than its factorization.

54577066720276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42242311743 (or 42242311741 counting only the distinct ones).

The product of its (nonzero) digits is 207446400, while the sum is 64.

The spelling of 54577066720276 in words is "fifty-four trillion, five hundred seventy-seven billion, sixty-six million, seven hundred twenty thousand, two hundred seventy-six".