1152012058 has 4 divisors (see below), whose sum is σ = 1728018090. Its totient is φ = 576006028.

The previous prime is 1152012041. The next prime is 1152012077. The reversal of 1152012058 is 8502102511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8502102511 = 7 ⋅1214586073.

It can be written as a sum of positive squares in only one way, i.e., 638219169 + 513792889 = 25263^2 + 22667^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288003013 + ... + 288003016.

Almost surely, 2^1152012058 is an apocalyptic number.

1152012058 is a deficient number, since it is larger than the sum of its proper divisors (576006032).

1152012058 is an equidigital number, since it uses as much as digits as its factorization.

1152012058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576006031.

The product of its (nonzero) digits is 800, while the sum is 25.

The square root of 1152012058 is about 33941.3031276055. The cubic root of 1152012058 is about 1048.3002151823.

Adding to 1152012058 its reverse (8502102511), we get a palindrome (9654114569).

The spelling of 1152012058 in words is "one billion, one hundred fifty-two million, twelve thousand, fifty-eight".