5286218530930 has 16 divisors (see below), whose sum is σ = 9515771135640. Its totient is φ = 2114359016832.

The previous prime is 5286218530883. The next prime is 5286218530981. The reversal of 5286218530930 is 390358126825.

It can be written as a sum of positive squares in 4 ways, for example, as 4241552607009 + 1044665923921 = 2059503^2 + 1022089^2 .

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, 15876435 + ... + 16205974.

Almost surely, 2^{5286218530930} is an apocalyptic number.

5286218530930 is a deficient number, since it is larger than the sum of its proper divisors (4229552604710).

5286218530930 is a wasteful number, since it uses less digits than its factorization.

5286218530930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32098893.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 5286218530930 in words is "five trillion, two hundred eighty-six billion, two hundred eighteen million, five hundred thirty thousand, nine hundred thirty".