5340551785 has 16 divisors (see below), whose sum is σ = 6788448000. Its totient is φ = 4019458816.

The previous prime is 5340551773. The next prime is 5340551789. The reversal of 5340551785 is 5871550435.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5340551785 - 2⁹ = 5340551273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5340551789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217776 + ... + 241054.

It is an arithmetic number, because the mean of its divisors is an integer number (424278000).

Almost surely, 2^5340551785 is an apocalyptic number.

It is an amenable number.

5340551785 is a deficient number, since it is larger than the sum of its proper divisors (1447896215).

5340551785 is a wasteful number, since it uses less digits than its factorization.

5340551785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26000.

The product of its (nonzero) digits is 420000, while the sum is 43.

The square root of 5340551785 is about 73079.0789829757. The cubic root of 5340551785 is about 1747.9488114192.

The spelling of 5340551785 in words is "five billion, three hundred forty million, five hundred fifty-one thousand, seven hundred eighty-five".