1085088851 has 32 divisors (see below), whose sum is σ = 1378460160. Its totient is φ = 829670400.

The previous prime is 1085088833. The next prime is 1085088857. The reversal of 1085088851 is 1588805801.

It is a cyclic number.

It is not a de Polignac number, because 1085088851 - 2¹⁰ = 1085087827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1085088857) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 977885 + ... + 978993.

It is an arithmetic number, because the mean of its divisors is an integer number (43076880).

Almost surely, 2^1085088851 is an apocalyptic number.

1085088851 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1085088851 is a deficient number, since it is larger than the sum of its proper divisors (293371309).

1085088851 is a wasteful number, since it uses less digits than its factorization.

1085088851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355.

The product of its (nonzero) digits is 102400, while the sum is 44.

The square root of 1085088851 is about 32940.6868629056. The cubic root of 1085088851 is about 1027.5944904351.

The spelling of 1085088851 in words is "one billion, eighty-five million, eighty-eight thousand, eight hundred fifty-one".