1152216575 has 6 divisors (see below), whose sum is σ = 1428748584. Its totient is φ = 921773240.

The previous prime is 1152216551. The next prime is 1152216619. The reversal of 1152216575 is 5756122511.

It is not a de Polignac number, because 1152216575 - 2⁶ = 1152216511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23044307 + ... + 23044356.

It is an arithmetic number, because the mean of its divisors is an integer number (238124764).

Almost surely, 2^1152216575 is an apocalyptic number.

1152216575 is a deficient number, since it is larger than the sum of its proper divisors (276532009).

1152216575 is an equidigital number, since it uses as much as digits as its factorization.

1152216575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46088673 (or 46088668 counting only the distinct ones).

The product of its digits is 21000, while the sum is 35.

The square root of 1152216575 is about 33944.3157980832. The cubic root of 1152216575 is about 1048.3622465149.

The spelling of 1152216575 in words is "one billion, one hundred fifty-two million, two hundred sixteen thousand, five hundred seventy-five".