550938130698 has 16 divisors (see below), whose sum is σ = 1101914928576. Its totient is φ = 183639599040.

The previous prime is 550938130693. The next prime is 550938130709. The reversal of 550938130698 is 896031839055.

It is not an unprimeable number, because it can be changed into a prime (550938130693) 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, 1424238 + ... + 1769273.

It is an arithmetic number, because the mean of its divisors is an integer number (68869683036).

Almost surely, 2^550938130698 is an apocalyptic number.

550938130698 is an abundant number, since it is smaller than the sum of its proper divisors (550976797878).

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

550938130698 is a wasteful number, since it uses less digits than its factorization.

550938130698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222269.

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 550938130698 in words is "five hundred fifty billion, nine hundred thirty-eight million, one hundred thirty thousand, six hundred ninety-eight".