1453045153 has 16 divisors (see below), whose sum is σ = 1679952384. Its totient is φ = 1231050240.

The previous prime is 1453045151. The next prime is 1453045163. The reversal of 1453045153 is 3515403541.

It is not a de Polignac number, because 1453045153 - 2¹ = 1453045151 is a prime.

It is a super-2 number, since 2×1453045153² = 4222680433313586818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1453045151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227976 + ... + 234262.

It is an arithmetic number, because the mean of its divisors is an integer number (104997024).

Almost surely, 2^1453045153 is an apocalyptic number.

It is an amenable number.

1453045153 is a deficient number, since it is larger than the sum of its proper divisors (226907231).

1453045153 is a wasteful number, since it uses less digits than its factorization.

1453045153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6672.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 1453045153 is about 38118.8293760446. The cubic root of 1453045153 is about 1132.6429775935.

Adding to 1453045153 its reverse (3515403541), we get a palindrome (4968448694).

The spelling of 1453045153 in words is "one billion, four hundred fifty-three million, forty-five thousand, one hundred fifty-three".