54577860471 has 12 divisors (see below), whose sum is σ = 78840849360. Its totient is φ = 36382396320.

The previous prime is 54577860457. The next prime is 54577860473. The reversal of 54577860471 is 17406877545.

54577860471 is a `hidden beast` number, since 5 + 4 + 577 + 8 + 60 + 4 + 7 + 1 = 666.

It is not a de Polignac number, because 54577860471 - 2⁵ = 54577860439 is a prime.

It is a super-3 number, since 3×54577860471³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54577860473) 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 11 ways as a sum of consecutive naturals, for example, 111990 + ... + 348851.

It is an arithmetic number, because the mean of its divisors is an integer number (6570070780).

Almost surely, 2^54577860471 is an apocalyptic number.

54577860471 is a deficient number, since it is larger than the sum of its proper divisors (24262988889).

54577860471 is a wasteful number, since it uses less digits than its factorization.

54577860471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474006 (or 474003 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 54.

The spelling of 54577860471 in words is "fifty-four billion, five hundred seventy-seven million, eight hundred sixty thousand, four hundred seventy-one".