1156353200 has 30 divisors (see below), whose sum is σ = 2778139524. Its totient is φ = 462541120.

The previous prime is 1156353197. The next prime is 1156353203. The reversal of 1156353200 is 23536511.

1156353200 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1156353197) and next prime (1156353203).

It is a self number, because there is not a number n which added to its sum of digits gives 1156353200.

It is not an unprimeable number, because it can be changed into a prime (1156353203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1445042 + ... + 1445841.

Almost surely, 2^1156353200 is an apocalyptic number.

1156353200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1156353200 is an abundant number, since it is smaller than the sum of its proper divisors (1621786324).

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

1156353200 is a wasteful number, since it uses less digits than its factorization.

1156353200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890901 (or 2890890 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 1156353200 is about 34005.1937209597. The cubic root of 1156353200 is about 1049.6153390688.

Adding to 1156353200 its reverse (23536511), we get a palindrome (1179889711).

The spelling of 1156353200 in words is "one billion, one hundred fifty-six million, three hundred fifty-three thousand, two hundred".