550052725730 has 64 divisors (see below), whose sum is σ = 1084690880640. Its totient is φ = 199900130304.

The previous prime is 550052725727. The next prime is 550052725771. The reversal of 550052725730 is 37527250055.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49624769 + ... + 49635851.

It is an arithmetic number, because the mean of its divisors is an integer number (16948295010).

Almost surely, 2^550052725730 is an apocalyptic number.

550052725730 is a deficient number, since it is larger than the sum of its proper divisors (534638154910).

550052725730 is a wasteful number, since it uses less digits than its factorization.

550052725730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21203.

The product of its (nonzero) digits is 367500, while the sum is 41.

Adding to 550052725730 its reverse (37527250055), we get a palindrome (587579975785).

The spelling of 550052725730 in words is "five hundred fifty billion, fifty-two million, seven hundred twenty-five thousand, seven hundred thirty".