1151353225 has 24 divisors (see below), whose sum is σ = 1560846528. Its totient is φ = 835531200.

The previous prime is 1151353213. The next prime is 1151353283. The reversal of 1151353225 is 5223531511.

It is not a de Polignac number, because 1151353225 - 2⁷ = 1151353097 is a prime.

It is a super-2 number, since 2×1151353225² = 2651228497435801250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1151353193 and 1151353202.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129627 + ... + 138223.

It is an arithmetic number, because the mean of its divisors is an integer number (65035272).

Almost surely, 2^1151353225 is an apocalyptic number.

It is an amenable number.

1151353225 is a deficient number, since it is larger than the sum of its proper divisors (409493303).

1151353225 is a wasteful number, since it uses less digits than its factorization.

1151353225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9105 (or 9100 counting only the distinct ones).

The product of its digits is 4500, while the sum is 28.

The square root of 1151353225 is about 33931.5962636596. The cubic root of 1151353225 is about 1048.1003369276.

Adding to 1151353225 its reverse (5223531511), we get a palindrome (6374884736).

The spelling of 1151353225 in words is "one billion, one hundred fifty-one million, three hundred fifty-three thousand, two hundred twenty-five".