1045030153225 has 36 divisors (see below), whose sum is σ = 1342611116496. Its totient is φ = 806865626560.

The previous prime is 1045030153207. The next prime is 1045030153229. The reversal of 1045030153225 is 5223510305401.

It is not a de Polignac number, because 1045030153225 - 2²³ = 1045021764617 is a prime.

It is a super-2 number, since 2×1045030153225² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1045030153229) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 59765334 + ... + 59782816.

It is an arithmetic number, because the mean of its divisors is an integer number (37294753236).

Almost surely, 2^{1045030153225} is an apocalyptic number.

It is an amenable number.

1045030153225 is a deficient number, since it is larger than the sum of its proper divisors (297580963271).

1045030153225 is a wasteful number, since it uses less digits than its factorization.

1045030153225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20394 (or 20360 counting only the distinct ones).

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

Adding to 1045030153225 its reverse (5223510305401), we get a palindrome (6268540458626).

The spelling of 1045030153225 in words is "one trillion, forty-five billion, thirty million, one hundred fifty-three thousand, two hundred twenty-five".