892552211042 has 30 divisors (see below), whose sum is σ = 1372095960279. Its totient is φ = 435454541760.

The previous prime is 892552211039. The next prime is 892552211107. The reversal of 892552211042 is 240112255298.

It can be written as a sum of positive squares in 3 ways, for example, as 355777653841 + 536774557201 = 596471^2 + 732649^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=668039.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 9201569138 + ... + 9201569234.

Almost surely, 2^892552211042 is an apocalyptic number.

892552211042 is a deficient number, since it is larger than the sum of its proper divisors (479543749237).

892552211042 is an frugal number, since it uses more digits than its factorization.

892552211042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 892552211042 in words is "eight hundred ninety-two billion, five hundred fifty-two million, two hundred eleven thousand, forty-two".