5549135730 has 16 divisors (see below), whose sum is σ = 13317925824. Its totient is φ = 1479769520.

The previous prime is 5549135663. The next prime is 5549135743. The reversal of 5549135730 is 375319455.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92485566 + ... + 92485625.

It is an arithmetic number, because the mean of its divisors is an integer number (832370364).

Almost surely, 2^5549135730 is an apocalyptic number.

5549135730 is an abundant number, since it is smaller than the sum of its proper divisors (7768790094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5549135730 is a wasteful number, since it uses less digits than its factorization.

5549135730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184971201.

The product of its (nonzero) digits is 283500, while the sum is 42.

The square root of 5549135730 is about 74492.5213024771. The cubic root of 5549135730 is about 1770.4151440921.

The spelling of 5549135730 in words is "five billion, five hundred forty-nine million, one hundred thirty-five thousand, seven hundred thirty".