1085871152 has 10 divisors (see below), whose sum is σ = 2103875388. Its totient is φ = 542935568.

The previous prime is 1085871151. The next prime is 1085871169. The reversal of 1085871152 is 2511785801.

It is not an unprimeable number, because it can be changed into a prime (1085871151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33933458 + ... + 33933489.

Almost surely, 2^1085871152 is an apocalyptic number.

It is an amenable number.

1085871152 is a deficient number, since it is larger than the sum of its proper divisors (1018004236).

1085871152 is an equidigital number, since it uses as much as digits as its factorization.

1085871152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67866955 (or 67866949 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 38.

The square root of 1085871152 is about 32952.5591115470. The cubic root of 1085871152 is about 1027.8413811497.

The spelling of 1085871152 in words is "one billion, eighty-five million, eight hundred seventy-one thousand, one hundred fifty-two".