1160285090 has 8 divisors (see below), whose sum is σ = 2088513180. Its totient is φ = 464114032.

The previous prime is 1160285089. The next prime is 1160285111. The reversal of 1160285090 is 905820611.

It can be written as a sum of positive squares in 2 ways, for example, as 1042062961 + 118222129 = 32281^2 + 10873^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1160285090² = 2692522980152616200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58014245 + ... + 58014264.

Almost surely, 2^1160285090 is an apocalyptic number.

1160285090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1160285090 is a deficient number, since it is larger than the sum of its proper divisors (928228090).

1160285090 is a wasteful number, since it uses less digits than its factorization.

1160285090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116028516.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 1160285090 is about 34062.9577400437. The cubic root of 1160285090 is about 1050.8036447678.

The spelling of 1160285090 in words is "one billion, one hundred sixty million, two hundred eighty-five thousand, ninety".