1131510153 has 8 divisors (see below), whose sum is σ = 1508847808. Its totient is φ = 754256304.

The previous prime is 1131510151. The next prime is 1131510181. The reversal of 1131510153 is 3510151311.

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

It is not a de Polignac number, because 1131510153 - 2¹ = 1131510151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131510151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24876 + ... + 53682.

It is an arithmetic number, because the mean of its divisors is an integer number (188605976).

Almost surely, 2^1131510153 is an apocalyptic number.

It is an amenable number.

1131510153 is a deficient number, since it is larger than the sum of its proper divisors (377337655).

1131510153 is a wasteful number, since it uses less digits than its factorization.

1131510153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41903.

The product of its (nonzero) digits is 225, while the sum is 21.

The square root of 1131510153 is about 33637.9272994042. The cubic root of 1131510153 is about 1042.0442265801.

Adding to 1131510153 its reverse (3510151311), we get a palindrome (4641661464).

The spelling of 1131510153 in words is "one billion, one hundred thirty-one million, five hundred ten thousand, one hundred fifty-three".