5120541477 has 48 divisors (see below), whose sum is σ = 7984005120. Its totient is φ = 3152196000.

The previous prime is 5120541473. The next prime is 5120541487. The reversal of 5120541477 is 7741450215.

5120541477 is a `hidden beast` number, since 51 + 20 + 541 + 47 + 7 = 666.

It is not a de Polignac number, because 5120541477 - 2² = 5120541473 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120541473) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2176852 + ... + 2179202.

It is an arithmetic number, because the mean of its divisors is an integer number (166333440).

Almost surely, 2^5120541477 is an apocalyptic number.

5120541477 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5120541477 is a deficient number, since it is larger than the sum of its proper divisors (2863463643).

5120541477 is a wasteful number, since it uses less digits than its factorization.

5120541477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694 (or 2691 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 5120541477 is about 71557.9588655238. The cubic root of 5120541477 is about 1723.6085090938.

The spelling of 5120541477 in words is "five billion, one hundred twenty million, five hundred forty-one thousand, four hundred seventy-seven".