1152006566 has 32 divisors (see below), whose sum is σ = 1862507520. Its totient is φ = 533089216.

The previous prime is 1152006523. The next prime is 1152006577. The reversal of 1152006566 is 6656002511.

It is a super-2 number, since 2×1152006566² = 2654238256214224712, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189425 + ... + 195411.

It is an arithmetic number, because the mean of its divisors is an integer number (58203360).

Almost surely, 2^1152006566 is an apocalyptic number.

1152006566 is a deficient number, since it is larger than the sum of its proper divisors (710500954).

1152006566 is a wasteful number, since it uses less digits than its factorization.

1152006566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1152006566 is about 33941.2222231316. Note that the first 5 decimals coincide. The cubic root of 1152006566 is about 1048.2985493219.

The spelling of 1152006566 in words is "one billion, one hundred fifty-two million, six thousand, five hundred sixty-six".