999927053795522 has 4 divisors (see below), whose sum is σ = 1499890580693286. Its totient is φ = 499963526897760.

The previous prime is 999927053795491. The next prime is 999927053795543. The reversal of 999927053795522 is 225597350729999.

999927053795522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 879155767614721 + 120771286180801 = 29650561^2 + 10989599^2 .

It is a super-2 number, since 2×999927053795522² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249981763448879 + ... + 249981763448882.

Almost surely, 2^{999927053795522} is an apocalyptic number.

999927053795522 is a deficient number, since it is larger than the sum of its proper divisors (499963526897764).

999927053795522 is a wasteful number, since it uses less digits than its factorization.

999927053795522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499963526897763.

The product of its (nonzero) digits is 8680203000, while the sum is 83.

The spelling of 999927053795522 in words is "nine hundred ninety-nine trillion, nine hundred twenty-seven billion, fifty-three million, seven hundred ninety-five thousand, five hundred twenty-two".