1141525255 has 8 divisors (see below), whose sum is σ = 1475201952. Its totient is φ = 842972448.

The previous prime is 1141525249. The next prime is 1141525267. The reversal of 1141525255 is 5525251411.

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 1141525255 - 2²³ = 1133136647 is a prime.

It is a super-3 number, since 3×1141525255³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8780899 + ... + 8781028.

It is an arithmetic number, because the mean of its divisors is an integer number (184400244).

Almost surely, 2^1141525255 is an apocalyptic number.

1141525255 is a deficient number, since it is larger than the sum of its proper divisors (333676697).

1141525255 is a wasteful number, since it uses less digits than its factorization.

1141525255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17561945.

The product of its digits is 10000, while the sum is 31.

The square root of 1141525255 is about 33786.4655594515. The cubic root of 1141525255 is about 1045.1096105350.

Adding to 1141525255 its reverse (5525251411), we get a palindrome (6666776666).

The spelling of 1141525255 in words is "one billion, one hundred forty-one million, five hundred twenty-five thousand, two hundred fifty-five".