5477760655400 has 48 divisors (see below), whose sum is σ = 13893592940640. Its totient is φ = 1991912964800.

The previous prime is 5477760655387. The next prime is 5477760655439. The reversal of 5477760655400 is 45560677745.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1244943404 + ... + 1244947803.

It is an arithmetic number, because the mean of its divisors is an integer number (289449852930).

Almost surely, 2^{5477760655400} is an apocalyptic number.

5477760655400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5477760655400 is an abundant number, since it is smaller than the sum of its proper divisors (8415832285240).

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

5477760655400 is a wasteful number, since it uses less digits than its factorization.

5477760655400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489891234 (or 2489891225 counting only the distinct ones).

The product of its (nonzero) digits is 24696000, while the sum is 56.

The spelling of 5477760655400 in words is "five trillion, four hundred seventy-seven billion, seven hundred sixty million, six hundred fifty-five thousand, four hundred".