1045153051 has 8 divisors (see below), whose sum is σ = 1101185280. Its totient is φ = 990003432.

The previous prime is 1045153049. The next prime is 1045153061. The reversal of 1045153051 is 1503515401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1045153051 - 2¹ = 1045153049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1045153001) 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 7 ways as a sum of consecutive naturals, for example, 218221 + ... + 222958.

It is an arithmetic number, because the mean of its divisors is an integer number (137648160).

Almost surely, 2^1045153051 is an apocalyptic number.

1045153051 is a deficient number, since it is larger than the sum of its proper divisors (56032229).

1045153051 is a wasteful number, since it uses less digits than its factorization.

1045153051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441305.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1045153051 is about 32328.8269351055. The cubic root of 1045153051 is about 1014.8300008915.

Adding to 1045153051 its reverse (1503515401), we get a palindrome (2548668452).

The spelling of 1045153051 in words is "one billion, forty-five million, one hundred fifty-three thousand, fifty-one".