453001156 has 12 divisors (see below), whose sum is σ = 793824192. Its totient is φ = 226194248.

The previous prime is 453001121. The next prime is 453001177. The reversal of 453001156 is 651100354.

It is a self number, because there is not a number n which added to its sum of digits gives 453001156.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 73240 + ... + 79183.

It is an arithmetic number, because the mean of its divisors is an integer number (66152016).

Almost surely, 2^453001156 is an apocalyptic number.

It is an amenable number.

453001156 is a deficient number, since it is larger than the sum of its proper divisors (340823036).

453001156 is a wasteful number, since it uses less digits than its factorization.

453001156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153170 (or 153168 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 453001156 is about 21283.8238105844. The cubic root of 453001156 is about 768.0092252400.

The spelling of 453001156 in words is "four hundred fifty-three million, one thousand, one hundred fifty-six".