1152367056 has 60 divisors (see below), whose sum is σ = 3293664192. Its totient is φ = 375947328.

The previous prime is 1152367039. The next prime is 1152367057. The reversal of 1152367056 is 6507632511.

1152367056 is a `hidden beast` number, since 11 + 523 + 6 + 70 + 56 = 666.

1152367056 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1152367056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152367057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78366 + ... + 91901.

Almost surely, 2^1152367056 is an apocalyptic number.

1152367056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1152367056 is an abundant number, since it is smaller than the sum of its proper divisors (2141297136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1152367056 is a wasteful number, since it uses less digits than its factorization.

1152367056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170328 (or 170319 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 1152367056 is about 33946.5323118577. The cubic root of 1152367056 is about 1048.4078836909.

Adding to 1152367056 its reverse (6507632511), we get a palindrome (7659999567).

The spelling of 1152367056 in words is "one billion, one hundred fifty-two million, three hundred sixty-seven thousand, fifty-six".