5388540557 has 8 divisors (see below), whose sum is σ = 5426292480. Its totient is φ = 5350910400.

The previous prime is 5388540529. The next prime is 5388540569. The reversal of 5388540557 is 7550458835.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5388540557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388540517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59294 + ... + 119552.

It is an arithmetic number, because the mean of its divisors is an integer number (678286560).

Almost surely, 2^5388540557 is an apocalyptic number.

It is an amenable number.

5388540557 is a deficient number, since it is larger than the sum of its proper divisors (37751923).

5388540557 is a wasteful number, since it uses less digits than its factorization.

5388540557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60883.

The product of its (nonzero) digits is 3360000, while the sum is 50.

The square root of 5388540557 is about 73406.6792396986. The cubic root of 5388540557 is about 1753.1687412622.

The spelling of 5388540557 in words is "five billion, three hundred eighty-eight million, five hundred forty thousand, five hundred fifty-seven".