5380547549 has 16 divisors (see below), whose sum is σ = 6157992960. Its totient is φ = 4657201920.

The previous prime is 5380547533. The next prime is 5380547551. The reversal of 5380547549 is 9457450835.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5380547549 - 2⁴ = 5380547533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5380547497 and 5380547506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5380547569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14972 + ... + 104810.

It is an arithmetic number, because the mean of its divisors is an integer number (384874560).

Almost surely, 2^5380547549 is an apocalyptic number.

It is an amenable number.

5380547549 is a deficient number, since it is larger than the sum of its proper divisors (777445411).

5380547549 is a wasteful number, since it uses less digits than its factorization.

5380547549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90140.

The product of its (nonzero) digits is 3024000, while the sum is 50.

The square root of 5380547549 is about 73352.2157061394. The cubic root of 5380547549 is about 1752.3014670877.

The spelling of 5380547549 in words is "five billion, three hundred eighty million, five hundred forty-seven thousand, five hundred forty-nine".