5217425541 has 36 divisors (see below), whose sum is σ = 7935450432. Its totient is φ = 3425652648.

The previous prime is 5217425539. The next prime is 5217425561. The reversal of 5217425541 is 1455247125.

5217425541 is a `hidden beast` number, since 5 + 21 + 74 + 25 + 541 = 666.

It is not a de Polignac number, because 5217425541 - 2¹ = 5217425539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5217425496 and 5217425505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217425531) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1088436 + ... + 1093218.

Almost surely, 2^5217425541 is an apocalyptic number.

It is an amenable number.

5217425541 is a deficient number, since it is larger than the sum of its proper divisors (2718024891).

5217425541 is an frugal number, since it uses more digits than its factorization.

5217425541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932 (or 4853 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 5217425541 is about 72231.7488435660. The cubic root of 5217425541 is about 1734.4112690502.

The spelling of 5217425541 in words is "five billion, two hundred seventeen million, four hundred twenty-five thousand, five hundred forty-one".