1129292153 has 12 divisors (see below), whose sum is σ = 1242198720. Its totient is φ = 1025876280.

The previous prime is 1129292141. The next prime is 1129292173. The reversal of 1129292153 is 3512929211.

It is not a de Polignac number, because 1129292153 - 2⁶ = 1129292089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1129292173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224876 + ... + 229842.

It is an arithmetic number, because the mean of its divisors is an integer number (103516560).

Almost surely, 2^1129292153 is an apocalyptic number.

It is an amenable number.

1129292153 is a deficient number, since it is larger than the sum of its proper divisors (112906567).

1129292153 is a wasteful number, since it uses less digits than its factorization.

1129292153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6868 (or 6857 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 1129292153 is about 33604.9423894760. The cubic root of 1129292153 is about 1041.3629052745.

The spelling of 1129292153 in words is "one billion, one hundred twenty-nine million, two hundred ninety-two thousand, one hundred fifty-three".