54473376477 has 8 divisors (see below), whose sum is σ = 78218181664. Its totient is φ = 33522077808.

The previous prime is 54473376467. The next prime is 54473376491. The reversal of 54473376477 is 77467337445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54473376477 - 2¹¹ = 54473374429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54473376467) 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, 698376583 + ... + 698376660.

It is an arithmetic number, because the mean of its divisors is an integer number (9777272708).

Almost surely, 2^54473376477 is an apocalyptic number.

It is an amenable number.

54473376477 is a deficient number, since it is larger than the sum of its proper divisors (23744805187).

54473376477 is a wasteful number, since it uses less digits than its factorization.

54473376477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396753259.

The product of its digits is 41489280, while the sum is 57.

The spelling of 54473376477 in words is "fifty-four billion, four hundred seventy-three million, three hundred seventy-six thousand, four hundred seventy-seven".