5457708000477 has 20 divisors (see below), whose sum is σ = 8178591324156. Its totient is φ = 3626994153600.

The previous prime is 5457708000461. The next prime is 5457708000533. The reversal of 5457708000477 is 7740008077545.

5457708000477 is a `hidden beast` number, since 5 + 457 + 70 + 80 + 0 + 0 + 47 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1878596443161 + 3579111557316 = 1370619^2 + 1891854^2 .

It is not a de Polignac number, because 5457708000477 - 2⁴ = 5457708000461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457708000677) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 106250524 + ... + 106301877.

Almost surely, 2^{5457708000477} is an apocalyptic number.

It is an amenable number.

5457708000477 is a deficient number, since it is larger than the sum of its proper divisors (2720883323679).

5457708000477 is a wasteful number, since it uses less digits than its factorization.

5457708000477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212552730 (or 212552721 counting only the distinct ones).

The product of its (nonzero) digits is 7683200, while the sum is 54.

The spelling of 5457708000477 in words is "five trillion, four hundred fifty-seven billion, seven hundred eight million, four hundred seventy-seven", and thus it is an aban number.